(Cosec theta-sin theta)(sec theta -cos theta)=1/tan theta + cot theta
lakshya Datwani , 8 Years ago
Grade 10
Trigonometry> (Cosec theta-sin theta)(sec theta -cos th...
1 Answers
Shrasti agrawal
(Cosectheta - sintheta)(sectheta-costheta)=1/tantheta+cottheta=(Cos^2theta/sintheta)(sin^2theta/costheta)=Costhetasintheta/1=costhetasintheta/cos^2theta-sin^2theta1/cos^2theta-sin^2theta/costhetasintheta=1/tantheta+cottheta
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