Math, asked by tanikadevi121997, 8 months ago

sin theta= 1/3 find the value of 2 cot^2 theta+2

Answers

Answered by nadranaseem

1

Step-by-step explanation:

Sin theta=1÷3, cos^2 theta =1 -1÷9={8÷9} then cot^2theta=cos^2theta÷sin^ 2theta=8, 2cot^2theta+2=2×8+2=18.

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