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2017-09-19 |
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2017-09-20 |
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1¹ø Áú¹® : yÃàÀ¸·Î ȸÀüÇϴµ¥ xÀÇ ÇÔ¼ö·Î Ç¥Çö ÇÒ ¼ö ÀÖÁö¸¸ Áö±Ý ¹®Á¦°¡ yÀÇ º¯ÈÀ²À» ¹®Á¦À̹ǷΠy·Î Ç¥ÇöÇÑ °ÍÀÔ´Ï´Ù.
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2017-09-19 |
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2017-09-20 |
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1537 |
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2017-09-19 |
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2017-09-19 |
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2017-09-20 |
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1536 |
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2017-09-19 |
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2017-09-18 |
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2017-09-17 |
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2017-09-18 |
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2017-09-17 |
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2017-09-15 |
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2017-09-15 |
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1. 1-cos2x = 2sinÁ¦°öx ¶ó°í Çϼ̴µ¥ ÀÌ°Ô ¾î¶² °ø½ÄÀΰ¡¿ä? 2. 2sinÁ¦°öx = xÁ¦°öÀÎ°Ô x->0ÀÏ ¶§ º¯Çü°ø½ÄÀ롂 ÀÌÇØ°¡ ‰ç´Âµ¥, tanÁ¦°öx = xÁ¦°öÀÌ ¼º¸³µÈ´Ù¸é sin kx = kx½ÄÀÌ cos kx=kx, tan kx=kxµµ ¼º¸³ÀÌ µÇ´Â°Ç°¡¿ä? |
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2017-09-17 |
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1¹ø »ï°¢ÇÔ¼ö 2¹è°¢ °ø½ÄÀÔ´Ï´Ù. °¡¹ý°ø½ÄÀ» ÀÌ¿ëÇÏ¿© À¯µµÇÏ¸é µË´Ï´Ù. ¾Æ´Ï¸é À¯µµÇÏÁö ¸»°í ¾Ï±âÇÏ´Â °ÍÀÔ´Ï´Ù.
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2017-09-15 |
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·ÎÇÇÅ»ÀÇ Á¤¸®´Â 0/0²ÃÀÌ µÈ´Ù°í ¾Ë·ÁÁ̴ּµ¥, ¹«ÇÑ´ë/¹«ÇÑ´ë ²Ãµµ ·ÎÇÇÅ»·Î °¡´ÉÇѰ¡¿ä? ½ÇÀü ¹®Á¦¿¡¼ ¹«ÇÑ´ë/¹«ÇÑ´ë ²Ã ¹®Á¦¸¦ ·ÎÇÇÅ»·Î Ǫ½Ã´Â °ÍÀ» º¸°í Áú¹® µå¸³´Ï´Ù~ |
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2017-09-15 |
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2017-09-14 |
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