[考古] 93台聯大填充第二題
Let L be the line tangent to the polar curve r(θ)=sinθ-cosθ/sinθ+cosθ
atθ=0.The equation of L in x and y is _____.
我是想先解出dy/dx,但是超級複雜......
有高手會的嗎??
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06/27 11:50, , 1F
06/27 11:50, 1F
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