1.

Is(1+cot square θ) (1-cosθ) (1+cosθ)= 1 (or) not? Verify​

Answer»

-STEP EXPLANATION:(1+cot²©)(1+cos©)(1-cos©)(1+cot²©)(1-cos²©)(1+cot²©)(sin²©)sin²©+cos²©1mark as BRILLIANT



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