反三角函数的求导公式是？4个arcsinx)'=1/(1-x^2)^0.5(ar

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arcsinx)'=1/(1-x^2)^0.5
(arccosx)'=-1/(1-x^2)^0.5
(arctanx)'=1/(1+x^2)
(arccotx)'=-1/(1+x^2)

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(arcsinx)'=1/(1-x^2)^0.5
(arccosx)'=-1/(1-x^2)^0.5
(arctanx)'=1/(1+x^2)
(arccotx)'=-1/(1+x^2)

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