반지름에서 선의 중심에 점을 찍고 그 점을 지나치면서 반지름과 수직인 선을 엇지름이라고 하자
그럼 엇지름의 길이를 알면 원의 넓이, 둘레를 알 수 있는가?
알 수 있다면 설명하고, 없다면 왜 그런지 증명하라
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해결
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Severity: Warning
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Filename: libraries/Common.php
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Backtrace:
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Common.php
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Function: mkdirFile: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Common.php
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Function: getLatexImgFile: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/views/ver3/inc/view_comment_list.php
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Function: viewFile: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/controllers/ver3/Contents.php
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Function: viewFile: /volume1/web/PhpstormProjects/www_polymath_co_kr/index.php
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Function: require_once비밀 댓글이 등록 되었습니다.A PHP Error was encountered
Severity: Warning
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Backtrace:
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Common.php
Line: 213
Function: file_put_contentsFile: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Common.php
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Function: getLatexImgFile: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/views/ver3/inc/view_comment_list.php
Line: 90
Function: parseLatexImgFile: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/views/ver3/inc/view.php
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Function: viewFile: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/controllers/ver3/Contents.php
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Function: viewFile: /volume1/web/PhpstormProjects/www_polymath_co_kr/index.php
Line: 315
Function: require_once댓글 작성하기 댓글수0
