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求下列函数的微分
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- A.<img src="//img1.yqda.net/question-name/fe/8163ad960dbb9eb7e0c77d1d005b7f.jpg" alt="" border="0" />
- B.<img src="//img1.yqda.net/question-name/1e/16f81f78ece9eb3a9a72bf63c70bab.jpg" alt="" border="0" />
- C.<img src="//img1.yqda.net/question-name/00/f055a12b657f2ee679b81ddf0af856.jpg" alt="" border="0" />
- D.<img src="//img1.yqda.net/question-name/53/312af622fc5c9baabcec1fa396dc9f.jpg" alt="" border="0" />
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- A. 偶函数
- B. 奇函数
- C. 非奇非偶函数
- D. 恒等于零的函数
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- A.<img src="//img1.yqda.net/question-name/62/9d4623adf18e36758239fdb761ff62.jpg" alt="" border="0" />
- B.<img src="//img1.yqda.net/question-name/9d/66ad499c53403f2bc5c4aa49e25eb1.jpg" alt="" border="0" />
- C.<img src="//img1.yqda.net/question-name/88/acd412c259f3e9bbefd18a0486f8a3.jpg" alt="" border="0" />
- D.<img src="//img1.yqda.net/question-name/24/48830c6bd8bf2fd73ac98d93199ef1.jpg" alt="" border="0" />
- A. 第一个抽签者得票的概率最大
- B. 第五个抽签者得票的概率最大
- C. 每个抽签者得票的概率相等
- D. 最后抽签者得票的概率最小
- A.<img src="//img1.yqda.net/question-name/09/a7517529554362b161c3ba80131bb0.jpg" alt="" border="0" />
- B.<img src="//img1.yqda.net/question-name/b4/35ed6d33db7316b7600f2dfb99bea9.jpg" alt="" border="0" />
- C.<img src="//img1.yqda.net/question-name/21/0bfe646f3c38f1bd3c6a7570323b8c.jpg" alt="" border="0" />
- D.<img src="//img1.yqda.net/question-name/c1/c284ec30edc2ee985eae30ea32bf03.jpg" alt="" border="0" />
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- A.<img src="//img1.yqda.net/question-name/16/b3aeaa925c7ead6eb3bad45a1583d8.jpg" alt="" border="0" />
- B.<img src="//img1.yqda.net/question-name/e5/a785056a335bb9aeb56984bbc35a84.jpg" alt="" border="0" />
- C.<img src="//img1.yqda.net/question-name/af/4f8ab24223b64fe71fecf5b2549d0d.jpg" alt="" border="0" />
- D.<img src="//img1.yqda.net/question-name/aa/fe31a38a648de90a7e5b1b1d75d4af.jpg" alt="" border="0" />
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下列极限中存在的是（ ）
- A.<img src="//img1.yqda.net/question-name/e7/b322b921d0d341c36df8327817a28c.jpg" alt="" border="0" />
- B.<img src="//img1.yqda.net/question-name/4b/7f8290c7acd66a17a327a06f3a9158.jpg" alt="" border="0" />
- C.<img src="//img1.yqda.net/question-name/96/ba9d3393df56fc23c80d1d23036a39.jpg" alt="" border="0"/>
- D.<img src="//img1.yqda.net/question-name/eb/499e630fd311e10d1f5f0a28a651c0.jpg" alt="" border="0" />
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- A.<img src="//img1.yqda.net/question-name/85/1cfcd6818d5c9bc9e164e3c6de83eb.jpg" alt="" border="0" />
- B.<img src="//img1.yqda.net/question-name/46/6cfe3028ab1dbb96ac6a2ab4616fab.jpg" alt="" border="0" />
- C.<img src="//img1.yqda.net/question-name/75/42aca4ddb37e39804c345e2ed6942a.jpg" alt="" border="0" />
- D.<img src="//img1.yqda.net/question-name/fc/90ec5c62fd7a75cf518b75d1eebb59.jpg" alt="" border="0" />
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- A.<img src="//img1.yqda.net/question-name/31/4d84989613c45a311905b7f7fc30ba.jpg" alt="" border="0" />
- B.<img src="//img1.yqda.net/question-name/4d/d1527e4183193c8e504d599692d8e6.jpg" alt="" border="0" />
- C.<img src="//img1.yqda.net/question-name/95/eea63aa4f44f024154997e029ce203.jpg" alt="" border="0" />
- D.<img src="//img1.yqda.net/question-name/6d/c31b1d33bc72db7542f5cfd94e8544.jpg" alt="" border="0" />
