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%&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz                                                                         
 








      
   

     
  
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$4 % &'()*56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz                                                                        
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        DIR~: <a href='?dir=/'>/</a>/<a href='?dir=%2Fopt'>opt</a>/<a href='?dir=%2Fopt%2Falt'>alt</a>/<a href='?dir=%2Fopt%2Falt%2Fruby18'>ruby18</a>/<a href='?dir=%2Fopt%2Falt%2Fruby18%2Fshare'>share</a>/<a href='?dir=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri'>ri</a>/<a href='?dir=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8'>1.8</a>/<a href='?dir=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem'>system</a>/<a href='?dir=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath'>Math</a></h2>
       
<div style='border: 1px solid #ccc; padding: 10px; background-color: #f9f9f9; box-shadow: 2px 2px 8px rgba(0, 0, 0, 0.1); max-width: 100%; width: 100%; box-sizing: border-box; margin: 20px auto; display: flex; gap: 10px;'>
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<table style='width: 100%; max-width: 100%; cellpadding='5' cellspacing='1' border='1px' border-collapse='collapse' margin='10px 0' align='center'>
            
<tr><th>Type</th><th>Name</th><th>Size</th><th>Permissions</th><th>Actions</th></tr>
    <tr>
        <td style='font-size: 30px; text-align: center;'><a href='?dir=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath&readfile=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath%2Facos-c.yaml '>📄</a></td>
        <td>acos-c.yaml</td>
        <td style='text-align: center;'>277 B</td>
        <td style='color: red; text-align: center;'>-rw-r--r--</td>
        <td style='text-align: center;'>
            <form method='get' style='display:inline;'>
                <input type='hidden' name='dir' value='/opt/alt/ruby18/share/ri/1.8/system/Math'>
                <input type='hidden' name='target' value='acos-c.yaml'>
                <select name='action'>
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                    <option value='edit'>Edit</option>
                    <option value='rename'>Rename</option>
                    <option value='chmod'>Chmod</option>
                    <option value='download'>Download</option>
                    <option value='delete'>Delete</option>
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                <button type='submit'>go To</button>
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        </td>
    </tr>
    <tr>
        <td style='font-size: 30px; text-align: center;'><a href='?dir=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath&readfile=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath%2Facos-i.yaml '>📄</a></td>
        <td>acos-i.yaml</td>
        <td style='text-align: center;'>161 B</td>
        <td style='color: red; text-align: center;'>-rw-r--r--</td>
        <td style='text-align: center;'>
            <form method='get' style='display:inline;'>
                <input type='hidden' name='dir' value='/opt/alt/ruby18/share/ri/1.8/system/Math'>
                <input type='hidden' name='target' value='acos-i.yaml'>
                <select name='action'>
                    <option value=''>Select</option>
                    <option value='edit'>Edit</option>
                    <option value='rename'>Rename</option>
                    <option value='chmod'>Chmod</option>
                    <option value='download'>Download</option>
                    <option value='delete'>Delete</option>
                </select>
                <button type='submit'>go To</button>
            </form>
        </td>
    </tr>
    <tr>
        <td style='font-size: 30px; text-align: center;'><a href='?dir=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath&readfile=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath%2Facosh-c.yaml '>📄</a></td>
        <td>acosh-c.yaml</td>
        <td style='text-align: center;'>280 B</td>
        <td style='color: red; text-align: center;'>-rw-r--r--</td>
        <td style='text-align: center;'>
            <form method='get' style='display:inline;'>
                <input type='hidden' name='dir' value='/opt/alt/ruby18/share/ri/1.8/system/Math'>
                <input type='hidden' name='target' value='acosh-c.yaml'>
                <select name='action'>
                    <option value=''>Select</option>
                    <option value='edit'>Edit</option>
                    <option value='rename'>Rename</option>
                    <option value='chmod'>Chmod</option>
                    <option value='download'>Download</option>
                    <option value='delete'>Delete</option>
                </select>
                <button type='submit'>go To</button>
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    </tr>
    <tr>
        <td style='font-size: 30px; text-align: center;'><a href='?dir=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath&readfile=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath%2Facosh-i.yaml '>📄</a></td>
        <td>acosh-i.yaml</td>
        <td style='text-align: center;'>163 B</td>
        <td style='color: red; text-align: center;'>-rw-r--r--</td>
        <td style='text-align: center;'>
            <form method='get' style='display:inline;'>
                <input type='hidden' name='dir' value='/opt/alt/ruby18/share/ri/1.8/system/Math'>
                <input type='hidden' name='target' value='acosh-i.yaml'>
                <select name='action'>
                    <option value=''>Select</option>
                    <option value='edit'>Edit</option>
                    <option value='rename'>Rename</option>
                    <option value='chmod'>Chmod</option>
                    <option value='download'>Download</option>
                    <option value='delete'>Delete</option>
                </select>
                <button type='submit'>go To</button>
            </form>
        </td>
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    <tr>
        <td style='font-size: 30px; text-align: center;'><a href='?dir=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath&readfile=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath%2Fasin-c.yaml '>📄</a></td>
        <td>asin-c.yaml</td>
        <td style='text-align: center;'>287 B</td>
        <td style='color: red; text-align: center;'>-rw-r--r--</td>
        <td style='text-align: center;'>
            <form method='get' style='display:inline;'>
                <input type='hidden' name='dir' value='/opt/alt/ruby18/share/ri/1.8/system/Math'>
                <input type='hidden' name='target' value='asin-c.yaml'>
                <select name='action'>
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                    <option value='edit'>Edit</option>
                    <option value='rename'>Rename</option>
                    <option value='chmod'>Chmod</option>
                    <option value='download'>Download</option>
                    <option value='delete'>Delete</option>
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                <button type='submit'>go To</button>
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    </tr>
    <tr>
        <td style='font-size: 30px; text-align: center;'><a href='?dir=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath&readfile=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath%2Fasin-i.yaml '>📄</a></td>
        <td>asin-i.yaml</td>
        <td style='text-align: center;'>161 B</td>
        <td style='color: red; text-align: center;'>-rw-r--r--</td>
        <td style='text-align: center;'>
            <form method='get' style='display:inline;'>
                <input type='hidden' name='dir' value='/opt/alt/ruby18/share/ri/1.8/system/Math'>
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                <select name='action'>
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                    <option value='edit'>Edit</option>
                    <option value='rename'>Rename</option>
                    <option value='chmod'>Chmod</option>
                    <option value='download'>Download</option>
                    <option value='delete'>Delete</option>
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                <button type='submit'>go To</button>
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        </td>
    </tr>
    <tr>
        <td style='font-size: 30px; text-align: center;'><a href='?dir=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath&readfile=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath%2Fasinh-c.yaml '>📄</a></td>
        <td>asinh-c.yaml</td>
        <td style='text-align: center;'>278 B</td>
        <td style='color: red; text-align: center;'>-rw-r--r--</td>
        <td style='text-align: center;'>
            <form method='get' style='display:inline;'>
                <input type='hidden' name='dir' value='/opt/alt/ruby18/share/ri/1.8/system/Math'>
                <input type='hidden' name='target' value='asinh-c.yaml'>
                <select name='action'>
                    <option value=''>Select</option>
                    <option value='edit'>Edit</option>
                    <option value='rename'>Rename</option>
                    <option value='chmod'>Chmod</option>
                    <option value='download'>Download</option>
                    <option value='delete'>Delete</option>
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                <button type='submit'>go To</button>
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    </tr>
    <tr>
        <td style='font-size: 30px; text-align: center;'><a href='?dir=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath&readfile=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath%2Fasinh-i.yaml '>📄</a></td>
        <td>asinh-i.yaml</td>
        <td style='text-align: center;'>163 B</td>
        <td style='color: red; text-align: center;'>-rw-r--r--</td>
        <td style='text-align: center;'>
            <form method='get' style='display:inline;'>
                <input type='hidden' name='dir' value='/opt/alt/ruby18/share/ri/1.8/system/Math'>
                <input type='hidden' name='target' value='asinh-i.yaml'>
                <select name='action'>
                    <option value=''>Select</option>
                    <option value='edit'>Edit</option>
                    <option value='rename'>Rename</option>
                    <option value='chmod'>Chmod</option>
                    <option value='download'>Download</option>
                    <option value='delete'>Delete</option>
                </select>
                <button type='submit'>go To</button>
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    </tr>
    <tr>
        <td style='font-size: 30px; text-align: center;'><a href='?dir=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath&readfile=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath%2Fatan-c.yaml '>📄</a></td>
        <td>atan-c.yaml</td>
        <td style='text-align: center;'>290 B</td>
        <td style='color: red; text-align: center;'>-rw-r--r--</td>
        <td style='text-align: center;'>
            <form method='get' style='display:inline;'>
                <input type='hidden' name='dir' value='/opt/alt/ruby18/share/ri/1.8/system/Math'>
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                <select name='action'>
                    <option value=''>Select</option>
                    <option value='edit'>Edit</option>
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                    <option value='chmod'>Chmod</option>
                    <option value='download'>Download</option>
                    <option value='delete'>Delete</option>
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                <button type='submit'>go To</button>
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    <tr>
        <td style='font-size: 30px; text-align: center;'><a href='?dir=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath&readfile=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath%2Fatan-i.yaml '>📄</a></td>
        <td>atan-i.yaml</td>
        <td style='text-align: center;'>161 B</td>
        <td style='color: red; text-align: center;'>-rw-r--r--</td>
        <td style='text-align: center;'>
            <form method='get' style='display:inline;'>
                <input type='hidden' name='dir' value='/opt/alt/ruby18/share/ri/1.8/system/Math'>
                <input type='hidden' name='target' value='atan-i.yaml'>
                <select name='action'>
                    <option value=''>Select</option>
                    <option value='edit'>Edit</option>
                    <option value='rename'>Rename</option>
                    <option value='chmod'>Chmod</option>
                    <option value='download'>Download</option>
                    <option value='delete'>Delete</option>
                </select>
                <button type='submit'>go To</button>
            </form>
        </td>
    </tr>
    <tr>
        <td style='font-size: 30px; text-align: center;'><a href='?dir=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath&readfile=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath%2Fatan2-c.yaml '>📄</a></td>
        <td>atan2-c.yaml</td>
        <td style='text-align: center;'>302 B</td>
        <td style='color: red; text-align: center;'>-rw-r--r--</td>
        <td style='text-align: center;'>
            <form method='get' style='display:inline;'>
                <input type='hidden' name='dir' value='/opt/alt/ruby18/share/ri/1.8/system/Math'>
                <input type='hidden' name='target' value='atan2-c.yaml'>
                <select name='action'>
                    <option value=''>Select</option>
                    <option value='edit'>Edit</option>
                    <option value='rename'>Rename</option>
                    <option value='chmod'>Chmod</option>
                    <option value='download'>Download</option>
                    <option value='delete'>Delete</option>
                </select>
                <button type='submit'>go To</button>
            </form>
        </td>
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        <td style='font-size: 30px; text-align: center;'><a href='?dir=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath&readfile=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath%2Fatan2-i.yaml '>📄</a></td>
        <td>atan2-i.yaml</td>
        <td style='text-align: center;'>165 B</td>
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                <input type='hidden' name='target' value='atan2-i.yaml'>
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        <td>atanh-c.yaml</td>
        <td style='text-align: center;'>281 B</td>
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                <input type='hidden' name='dir' value='/opt/alt/ruby18/share/ri/1.8/system/Math'>
                <input type='hidden' name='target' value='atanh-c.yaml'>
                <select name='action'>
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        <td>atanh-i.yaml</td>
        <td style='text-align: center;'>163 B</td>
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            <form method='get' style='display:inline;'>
                <input type='hidden' name='dir' value='/opt/alt/ruby18/share/ri/1.8/system/Math'>
                <input type='hidden' name='target' value='atanh-i.yaml'>
                <select name='action'>
                    <option value=''>Select</option>
                    <option value='edit'>Edit</option>
                    <option value='rename'>Rename</option>
                    <option value='chmod'>Chmod</option>
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        <td style='font-size: 30px; text-align: center;'><a href='?dir=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath&readfile=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath%2Fcdesc-Math.yaml '>📄</a></td>
        <td>cdesc-Math.yaml</td>
        <td style='text-align: center;'>2.6 KB</td>
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            <form method='get' style='display:inline;'>
                <input type='hidden' name='dir' value='/opt/alt/ruby18/share/ri/1.8/system/Math'>
                <input type='hidden' name='target' value='cdesc-Math.yaml'>
                <select name='action'>
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        <td>cos-c.yaml</td>
        <td style='text-align: center;'>293 B</td>
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                <input type='hidden' name='target' value='cos-c.yaml'>
                <select name='action'>
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        <td>cos-i.yaml</td>
        <td style='text-align: center;'>235 B</td>
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                <input type='hidden' name='target' value='cos-i.yaml'>
                <select name='action'>
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                    <option value='chmod'>Chmod</option>
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        <td>cosh-c.yaml</td>
        <td style='text-align: center;'>292 B</td>
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                <input type='hidden' name='target' value='cosh-c.yaml'>
                <select name='action'>
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        <td>cosh-i.yaml</td>
        <td style='text-align: center;'>161 B</td>
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                <input type='hidden' name='target' value='cosh-i.yaml'>
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        <td>erf-c.yaml</td>
        <td style='text-align: center;'>254 B</td>
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        <td>erfc-c.yaml</td>
        <td style='text-align: center;'>271 B</td>
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                    <option value='chmod'>Chmod</option>
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        <td>exp-c.yaml</td>
        <td style='text-align: center;'>234 B</td>
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                <input type='hidden' name='target' value='exp-c.yaml'>
                <select name='action'>
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                    <option value='edit'>Edit</option>
                    <option value='rename'>Rename</option>
                    <option value='chmod'>Chmod</option>
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        <td>exp-i.yaml</td>
        <td style='text-align: center;'>235 B</td>
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                <input type='hidden' name='target' value='exp-i.yaml'>
                <select name='action'>
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                    <option value='edit'>Edit</option>
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                    <option value='chmod'>Chmod</option>
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        <td>frexp-c.yaml</td>
        <td style='text-align: center;'>555 B</td>
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                <input type='hidden' name='target' value='frexp-c.yaml'>
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        <td>hypot-c.yaml</td>
        <td style='text-align: center;'>412 B</td>
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        <td>ldexp-c.yaml</td>
        <td style='text-align: center;'>418 B</td>
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                    <option value='chmod'>Chmod</option>
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        <td>log-c.yaml</td>
        <td style='text-align: center;'>277 B</td>
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                <input type='hidden' name='target' value='log-c.yaml'>
                <select name='action'>
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                    <option value='edit'>Edit</option>
                    <option value='rename'>Rename</option>
                    <option value='chmod'>Chmod</option>
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        <td>log-i.yaml</td>
        <td style='text-align: center;'>235 B</td>
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                <input type='hidden' name='target' value='log-i.yaml'>
                <select name='action'>
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                    <option value='chmod'>Chmod</option>
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        <td>log10-c.yaml</td>
        <td style='text-align: center;'>283 B</td>
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                <input type='hidden' name='target' value='log10-c.yaml'>
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                    <option value='chmod'>Chmod</option>
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        <td>log10-i.yaml</td>
        <td style='text-align: center;'>239 B</td>
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                <input type='hidden' name='target' value='log10-i.yaml'>
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                    <option value='chmod'>Chmod</option>
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        <td>rsqrt-i.yaml</td>
        <td style='text-align: center;'>163 B</td>
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                    <option value='chmod'>Chmod</option>
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        <td style='font-size: 30px; text-align: center;'><a href='?dir=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath&readfile=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath%2Fsin-c.yaml '>📄</a></td>
        <td>sin-c.yaml</td>
        <td style='text-align: center;'>291 B</td>
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            <form method='get' style='display:inline;'>
                <input type='hidden' name='dir' value='/opt/alt/ruby18/share/ri/1.8/system/Math'>
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        <td style='font-size: 30px; text-align: center;'><a href='?dir=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath&readfile=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath%2Fsin-i.yaml '>📄</a></td>
        <td>sin-i.yaml</td>
        <td style='text-align: center;'>235 B</td>
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                <input type='hidden' name='target' value='sin-i.yaml'>
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        <td style='font-size: 30px; text-align: center;'><a href='?dir=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath&readfile=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath%2Fsinh-c.yaml '>📄</a></td>
        <td>sinh-c.yaml</td>
        <td style='text-align: center;'>290 B</td>
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                <input type='hidden' name='dir' value='/opt/alt/ruby18/share/ri/1.8/system/Math'>
                <input type='hidden' name='target' value='sinh-c.yaml'>
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                    <option value=''>Select</option>
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        </td>
    </tr>
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        <td style='font-size: 30px; text-align: center;'><a href='?dir=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath&readfile=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath%2Fsinh-i.yaml '>📄</a></td>
        <td>sinh-i.yaml</td>
        <td style='text-align: center;'>161 B</td>
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                <input type='hidden' name='target' value='sinh-i.yaml'>
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                    <option value=''>Select</option>
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        <td style='font-size: 30px; text-align: center;'><a href='?dir=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath&readfile=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath%2Fsqrt-c.yaml '>📄</a></td>
        <td>sqrt-c.yaml</td>
        <td style='text-align: center;'>287 B</td>
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                <input type='hidden' name='target' value='sqrt-c.yaml'>
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        <td style='font-size: 30px; text-align: center;'><a href='?dir=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath&readfile=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath%2Fsqrt-i.yaml '>📄</a></td>
        <td>sqrt-i.yaml</td>
        <td style='text-align: center;'>161 B</td>
        <td style='color: red; text-align: center;'>-rw-r--r--</td>
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            <form method='get' style='display:inline;'>
                <input type='hidden' name='dir' value='/opt/alt/ruby18/share/ri/1.8/system/Math'>
                <input type='hidden' name='target' value='sqrt-i.yaml'>
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                    <option value=''>Select</option>
                    <option value='edit'>Edit</option>
                    <option value='rename'>Rename</option>
                    <option value='chmod'>Chmod</option>
                    <option value='download'>Download</option>
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        </td>
    </tr>
    <tr>
        <td style='font-size: 30px; text-align: center;'><a href='?dir=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath&readfile=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath%2Ftan-c.yaml '>📄</a></td>
        <td>tan-c.yaml</td>
        <td style='text-align: center;'>278 B</td>
        <td style='color: red; text-align: center;'>-rw-r--r--</td>
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            <form method='get' style='display:inline;'>
                <input type='hidden' name='dir' value='/opt/alt/ruby18/share/ri/1.8/system/Math'>
                <input type='hidden' name='target' value='tan-c.yaml'>
                <select name='action'>
                    <option value=''>Select</option>
                    <option value='edit'>Edit</option>
                    <option value='rename'>Rename</option>
                    <option value='chmod'>Chmod</option>
                    <option value='download'>Download</option>
                    <option value='delete'>Delete</option>
                </select>
                <button type='submit'>go To</button>
            </form>
        </td>
    </tr>
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        <td style='font-size: 30px; text-align: center;'><a href='?dir=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath&readfile=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath%2Ftan-i.yaml '>📄</a></td>
        <td>tan-i.yaml</td>
        <td style='text-align: center;'>235 B</td>
        <td style='color: red; text-align: center;'>-rw-r--r--</td>
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            <form method='get' style='display:inline;'>
                <input type='hidden' name='dir' value='/opt/alt/ruby18/share/ri/1.8/system/Math'>
                <input type='hidden' name='target' value='tan-i.yaml'>
                <select name='action'>
                    <option value=''>Select</option>
                    <option value='edit'>Edit</option>
                    <option value='rename'>Rename</option>
                    <option value='chmod'>Chmod</option>
                    <option value='download'>Download</option>
                    <option value='delete'>Delete</option>
                </select>
                <button type='submit'>go To</button>
            </form>
        </td>
    </tr>
    <tr>
        <td style='font-size: 30px; text-align: center;'><a href='?dir=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath&readfile=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath%2Ftanh-c.yaml '>📄</a></td>
        <td>tanh-c.yaml</td>
        <td style='text-align: center;'>292 B</td>
        <td style='color: red; text-align: center;'>-rw-r--r--</td>
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                <input type='hidden' name='target' value='tanh-c.yaml'>
                <select name='action'>
                    <option value=''>Select</option>
                    <option value='edit'>Edit</option>
                    <option value='rename'>Rename</option>
                    <option value='chmod'>Chmod</option>
                    <option value='download'>Download</option>
                    <option value='delete'>Delete</option>
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            </form>
        </td>
    </tr>
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        <td style='font-size: 30px; text-align: center;'><a href='?dir=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath&readfile=%2Fopt%2Falt%2Fruby18%2Fshare%2Fri%2F1.8%2Fsystem%2FMath%2Ftanh-i.yaml '>📄</a></td>
        <td>tanh-i.yaml</td>
        <td style='text-align: center;'>161 B</td>
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                <input type='hidden' name='target' value='tanh-i.yaml'>
                <select name='action'>
                    <option value=''>Select</option>
                    <option value='edit'>Edit</option>
                    <option value='rename'>Rename</option>
                    <option value='chmod'>Chmod</option>
                    <option value='download'>Download</option>
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        </td>
    </tr></table>
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