(six *sin(x)^ two /cos(x)^ two + five)*sin(x)/cos(x)^ two = zero
(6 multiply by sinus of (x) squared divide by co sinus of e of (x) squared plus 5) multiply by sinus of (x) divide by co sinus of e of (x) squared equally 0
(six multiply by sinus of (x) to the power of two divide by co sinus of e of (x) to the power of two plus five) multiply by sinus of (x) divide by co sinus of e of (x) to the power of two equally zero
(6*sin(x)2/cos(x)2 + 5)*sin(x)/cos(x)2 = 0
6*sinx2/cosx2 + 5*sinx/cosx2 = 0
(6*sin(x)²/cos(x)² + 5)*sin(x)/cos(x)² = 0
(6*sin(x) to the power of 2/cos(x) to the power of 2 + 5)*sin(x)/cos(x) to the power of 2 = 0
(6sin(x)^2/cos(x)^2 + 5)sin(x)/cos(x)^2 = 0
(6sin(x)2/cos(x)2 + 5)sin(x)/cos(x)2 = 0
6sinx2/cosx2 + 5sinx/cosx2 = 0
6sinx^2/cosx^2 + 5sinx/cosx^2 = 0
(6*sin(x)^2 divide by cos(x)^2 + 5)*sin(x) divide by cos(x)^2 = 0