`sqrt(3)cossec2 0^0-sec2 0^0`

Find the value of sqrt(3)cosec2 0^0-sec2 0^0

sqrt(3)cos sec20^(0)-sec20^(@)

(sqrt(1-sin^(2)200^(0)))sec200^(0)= 1) -1. 2) 0 3) 1 4)2

Without using trigonometric tables, evaluate each of the following: (sec^2 54^0-cot^2 36^0)/(cos e c^2 57^0-tan^2 33^0)+2sin^2 38^0sec^2 52^0-sin^2 45^0

the value of sqrt(1-sin^2 11 0^(@))*sec11 0^(@)

the value of sqrt(1-sin^2 11 0^(@))*sec11 0^(@)

If sqrt(3)sec theta+2=0, then principal value of theta may be

If sqrt(3)sec theta+2=0, then principal value of theta may be

The principal solution of the trigonometric equation sqrt(3)sec theta+2=0 is