Find the general value of the equation

Find the general values of theta satisying the following two equations: sintheta=1/sqrt(2) and sectheta=-sqrt(2)

Find the general value of theta in sec theta - cosec theta = (4)/(3)

Find the general value of theta sqrt3 cosec theta = 2

Find the general value of theta 2 sin theta - 1 =0

Find the general value of theta sin theta = (sqrt3)/(2)

Find the general value of theta 4 sin ^(2) theta =1

Find the general value of theta from the equation sinptheta=cosqtheta .

Find the general value of theta from the equation tan4theta=cot3theta .

Find the general value of theta from the equation costheta+cos2theta + cos3theta=0 .

Find the general value of theta from the equation sinalpha+sin(alpha+theta)+sin(alpha+2theta)=0 .