If cot x = tan nx , find the general solution for x.
Shashank , 7 Years ago
Grade 11
Trigonometry> If cot x = tan nx , find the general solu...
1 Answersarpit singh
Last Activity: 7 Years ago
If cotx=tannxtan(π/2-x)=tannxSo tan nx=tan(π/2-x) nx=nπ+π/2-x nx+x=nπ+π/2 x(n+1)=π(n+1/2) x=π/n+1(n+1/2)
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