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Q. sqrt3 cosec20^@-sec20^@=...

Q. `sqrt3 cosec20^@-sec20^@=`

A

`-1`

B

1

C

4

D

`-4`

Text Solution

Verified by Experts

The correct Answer is:
C
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The value of sqrt3 cosec20^@-sec20^@ is equal to:

find the value of sqrt3cosec20^(@)-sec20^(@)

sqrt3 cosec 20^(@) -sec 20^(@)= (sqrt3)/(sin(20^(@)))-(1)/(cos (20^(@)))=

The value of sqrt3"cosec"20^@ - sec 20^@ is equal to

Q.sqrt(3)cos ec20^(@)-sec20^(@)=

Show that sqrt(3)cos ec20^(@)-sec20^(@)=4

Show that sqrt(3)cos ec20^(@)-sec20^(@)=4

sqrt(3)" cosec "20^(@)-sec20^(2)=?

Prove that: sqrt(3)"cosec"20^(@)-sec20^(@)=4

ADVANCED MATHS BY ABHINAY MATHS ENGLISH-MOCK TEST II-MCQ
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