Question

If 1+ sin2α = 3 sinα cosα, then values of cot α are
(a) -1, 1 (b) 0,1 (c)1, 2 (d) -1,-1
Full explanation required​

Answer 1

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Answer 2

Answer:

Hello hi

I don't know what is this

Step-by-step explanation:

I am in 6 standard

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