3-3 Derivatives of Trigonometric Functions

三角函数的导数

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Video 1: Derivatives of Trig Functions

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PPT 讲义

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3-3 Derivatives of Trigonometric Functions

PPT 讲义

小节练习

1. d/dx(sin(x)) =

-sin(x) cos(x) -cos(x) tan(x)

2. d/dx(tan(x)) =

cot(x) sec^2(x) csc^2(x) -sec^2(x)

← 3-2 乘法法则与商法则 3-4 链式法则 →