关于高等数学求导的三道小题,求解1,y=arctan(e^√x) (括号里面的是e的根号x次方)2,y=√(1-sin2x/1+sin2x)3,y=arctan[1/2tan(2/x)]谢谢只是求导,不是微分哦
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![关于高等数学求导的三道小题,求解1,y=arctan(e^√x) (括号里面的是e的根号x次方)2,y=√(1-sin2x/1+sin2x)3,y=arctan[1/2tan(2/x)]谢谢只是求导,不是微分哦](/uploads/image/z/15078980-20-0.jpg?t=%E5%85%B3%E4%BA%8E%E9%AB%98%E7%AD%89%E6%95%B0%E5%AD%A6%E6%B1%82%E5%AF%BC%E7%9A%84%E4%B8%89%E9%81%93%E5%B0%8F%E9%A2%98%2C%E6%B1%82%E8%A7%A31%2Cy%3Darctan%28e%5E%E2%88%9Ax%29+++%28%E6%8B%AC%E5%8F%B7%E9%87%8C%E9%9D%A2%E7%9A%84%E6%98%AFe%E7%9A%84%E6%A0%B9%E5%8F%B7x%E6%AC%A1%E6%96%B9%292%2Cy%3D%E2%88%9A%281-sin2x%2F1%2Bsin2x%293%2Cy%3Darctan%5B1%2F2tan%282%2Fx%29%5D%E8%B0%A2%E8%B0%A2%E5%8F%AA%E6%98%AF%E6%B1%82%E5%AF%BC%EF%BC%8C%E4%B8%8D%E6%98%AF%E5%BE%AE%E5%88%86%E5%93%A6)
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