Question

sin(x/2+6π)=1 решите пж

Answer 1

0,5*х+6*π=0,5*π+2*π*N⇒0,5*x=0,5*π+2*π*N-6*π=2*π*N-5,5*π⇒x=4*π*N-11*π.

Ответ: x=4*π*N-11*π.

Answer 2

sin(x/2+6π)=1
sinx/2=1
x/2=π/2+2πk
x=π+4πk;k€Z