Question

show that 1 + cot square theta into 1 minus cos theta into 1 + cos theta equal to 1 ​

Answer 1

Answer:

Step-by-step explanation:

(1+cot2theta) ((1)^2 - cos^2theta)

(cosec^2theta) (1-cos^2theta)

(1/sin^2theta)×(sin^2theta)= 1

Therefore sin^2theta will be canceled to give 1

Answer 2

Step-by-step explanation:

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