Find the principal solutions of each of the following equations : (i) `sinx=(1)/(2)` (ii) `cosx=(1)/(sqrt(2))`

Find the principal solution of the following equation: sinx= √3/2

Find the principal solutions of each of the following equations : (i) sinx=(sqrt(3))/(2) (ii) cosx=(1)/(2) (iii) tanx=sqrt(3) (iv) cotx=sqrt(3) (v) "cosec "x=sqrt(3) (vi) secx=(2)/(sqrt(3))

Find the principal solutions of the following equations : (1) cosec x =2 (2) cotx=sqrt(3) .

Find the principal solution of the following equations: sinx+cosx=frac{1}{sqrt2}