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[高数178]三角函数的不定积分|三角公式很重要 (5)
高等数学习题讲解 第178题
高等数学(上)习题集160/264
![[高数177]三角函数的不定积分|三角公式很重要 (4)](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/6c2323be51094d69b65c6573a83c6e33~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503100622264A4C612D25176E5C4B0E&requestFrom=704&version_code=80402&x-expires=1773094947&x-signature=jCucxWl8J%2B%2FOyz7jX0FyW7WBCls%3D)
App04:16![[高数178]三角函数的不定积分|三角公式很重要 (5)](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/7299bb1d65a147968201d509883b6d4e~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503100622264A4C612D25176E5C4B0E&requestFrom=704&version_code=80402&x-expires=1773094947&x-signature=XdYj15XA5FGAbSYkr%2Bk0o1L7hGs%3D)
App05:22![[高数179]三角函数的不定积分|三角公式很重要 (6)](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/0921484550ba48ba980761c07fa2861b~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503100622264A4C612D25176E5C4B0E&requestFrom=704&version_code=80402&x-expires=1773094947&x-signature=a0KHzFiQuTigjKnWVAFLXgMEEGI%3D)
App04:38![[高数180]不看答案我得想很久](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/c54177f0ac484b668b99c9704c9d92b6~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=202503100622264A4C612D25176E5C4B0E&requestFrom=704&version_code=80402&x-expires=1773094947&x-signature=sZJglhv%2BjCRwUAATm5ASMGsliWM%3D)
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