Math, asked by shubhanshum924, 7 months ago

If sin thita=1%3,then the value of 2 cot square thita+2is

Answers

Answered by khushburai123

0

plz tell me is it correct or not

Step-by-step explanation:

hope it helps u

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Answered by dkchakrabarty01

0

Answer:

2cot^2theta + 2= 2(cot^2theta+1)=2cosec^2theta

=2/(sin^2theta)

Now put the value of sintheta in this

= 2/((1/3)^2)=2×3^2=18 Ans

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