Math, asked by vedant1597, 1 year ago

Options are
a)2sin2theta
b)2cos2theta
c)tan2theta
d)cot2theta

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Answers

Answered by omveer89

1

Answer:

sin 30-cos 30

sin 0+Cos0= 2cos 2 theta

vedant1597: the answer is wrong

vedant1597: and it is not 30 it is 3theta

vedant1597: and the 0 is also theta

omveer89: OK yes

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