pls answer this question with solution
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Hello Friend,
Here's the solution.
Hope it helps.
Purva
@Purvaparmar1405
Brainly.in
Here's the solution.
Hope it helps.
Purva
@Purvaparmar1405
Brainly.in
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bindulatha:
but i didn't understand the 6th step.
Here, you take -3 as common from -3 cos²θ and -3 sin²θ
Then you get -3(cos²θ+sin²θ)
after that
Then use the identity:
cos²θ + sin²θ = 1
i understood
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