Home
Class 9
MATHS
Evaluate (12cos^(2)30^(@)-2tan^(2)60^(@)...

Evaluate `(12cos^(2)30^(@)-2tan^(2)60^(@))/(4sec^(2)45^(@))`

Text Solution

Verified by Experts

The correct Answer is:
`(3)/(8)`
Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRY

    FULL MARKS|Exercise ASSIGNMENT I (CHOOSE THE BEST ANSWER):|8 Videos

  • STATISTICS

    FULL MARKS|Exercise Assignment (Answer the following question)|10 Videos

Similar Questions

Explore conceptually related problems

Find the value of (cos^(2)66^(@)-sin^(2)6^(@))(cos^(2)48^(@)-sin^(2)12^(@)) .

Evaluate the following (sec^(2) 60^(@) -tan ^(2) 60^(@) )/( sin ^(2) 30^(@) +cos ^(2) 30^(@) )

Evaluate (sin30^(@)+tan45^(@)-cosec60^(@))/(sec30^(@)+cos60^(@)+cot45^(@))

(tan45^(@)+cot45^(@))+sec^(2)45^(@)= ………….

The value of sec^(2)60^(@)-tan^(2)60^(@) is……………..

( 2tan 30 ^(@) )/( 1+tan ^(2) 45^(@) ) =

1-tan^(2)45^(@)=___.

Find the value of the following: sin^(2)30^(@)-2cos^(3)60^(@)+3tan^(4)45^(@)