Find the value of `x` in each of the following: `tanx=sin45ocos45o+sin30o` (ii) `sqrt(3)tan2x=cos60o+sin45ocos45o` (iii) `cos2x=cos60ocos30o+sin60osin30o`

Find the value of x in each of the following: tanx=sin45°cos45°+sin30° (ii) sqrt(3)tan2x=cos60°+sin45°cos45° (iii) cos2x=cos60°cos30°+sin60°sin30°

Find the value of x in each of the following: (i) tan3x=sin45^0cos45^0+sin30^0 , (ii) cosx=cos60^0cos30^0+sin60^0sin30^0 , (iii) sin2x=sin60^0cos30^0-cos60^0sin30^0dot

Find the value of x in each of the following: (i)tan3x=sin45^0cos45^0+sin30^0, (ii)cosx=cos60^0cos30^0+sin60^0sin30^0 , (iii)sin2x=sin60^0cos30^0-cos60^0sin30^0dot

Evaluate each of the following in the simplest form: sin60ocos30o+cos60osin30o (ii) sin60ocos45o+cos60osin45o

Evaluate the following: (i) sin45osin30o+cos45ocos30o (ii) sin60ocos30o+cos60osin30o

Evaluate each of the following in the simplest form: sin60ocos30o+cos60osin30o (ii) sin60ocos45o+cos60osin45o (iii) cos60ocos30o+sin60osin30o (iv) cos60ocos30o-sin60osin30o

Evaluate each of the following: (sin^2 45o+cos^2 45o)/(tan^2 60o) (ii) (sin30o-sin90o+2cos0o)/(tan30otan60o)

Evaluate the following: (i) sin450sin30o+cos450cos30o (ii) sin60o cos30o+cos600sin30o

Find the value of the following: (sin90^(@)+cos60^(@)+cos45^(@))xx(sin30^(@)+cos0^(@)-cos45^(@))

Evaluate the following: 4(sin^4 60o+cos^4 30o)-3(tan^2 60o-tan^2 45o)+5cos^2 45o (ii) (cos e c^2 45osec^2 30o)(sin^2 30o+4cot^2 45o-sec^2 60o)