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Find the value of the expression sqrt3 c...

Find the value of the expression `sqrt3 cosec 20^@-sec20^@`=…….

A

2

B

`2sin 20^(@)//sin 40^(@)`

C

4

D

`4sin20^(@)//sin 40^(@)`

Text Solution

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The correct Answer is:
C
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AAKASH SERIES-COMPOUND ANGLES-LECTURE SHEET (EXERCISE - I)
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