Find the values of other trigonometric functions if `tantheta=-1/3`, terminal side in 4th quadrant.

Find the values of other trigonometric functions if sintheta=4/5 ,, terminal side in 2nd quadrant.

Find the values of other trigonometric functions if costheta=-7/9 terminal side in 3rd quadrant

Find the values of other five trigonometric functions if cos theta=-1/2 ,theta lies in quadrant II.

Find the values of other five trigonometric functions if sin theta=3/5 ,is lies in quadrant I.

Find the general solution of the trigonometric equation 2 sin theta+1=0

Find all other trigonometrical ratios if sin theta=(-2 sqrt 6)/5 and theta lies in 3rd quadrant.

Find the general solution of the trigonometric equation sqrt(3) sec 2theta=2

Find the value of 16^frac(1)(4)

Verify the following identities by substitutihg the values of the trigonometric ratios wiyh respect to the given values of theta .(ii) 1+tan^2theta=sec^2theta(theta=pi/4)

If a line drawn parallel to one side of an acute angle triangle to intersect the other two sides at two distinct points ,then using trigonometric ratios prove that the other two sides are divided in the same ratio.