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Select and write the correct answer from the given alternative in the following: In `/_\ABC` if `a=2`, `b=3` and `sinA = frac{2}{3}` then ` B = ` A) `frac{(pi)^c}{4}` B) `frac{(pi)^c}{2}` C) `frac{(pi)^c}{3}` D) `frac{(pi)^c}{6}`

A

`frac{(pi)^c}{4}`

B

`frac{(pi)^c}{2}`

C

`frac{(pi)^c}{3}`

D

`frac{(pi)^c}{6}`

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CHETANA PUBLICATION-Trignometric Functions-EXERCISE
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  8. Select the correct option from the given alternatives:cos^-1(cos(frac{...

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  14. Alternative the following: Find the cartesian coordinates of the point...

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  15. Attempt the following: Find the principal solution of tan^-1sqrt3

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  17. Attempt the following: Prove that for x gt 0, y gt 0, xy gt 1.

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  18. show that: Tan^-1x+tan^-1y = tan^-1(frac{x+y}{1-xy})

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