Решите уравнение sin 102 cos 101x-cos 102x sin 101x=1/2
sin(102x-101x)=1/2
sinx=1/2
x= arcsin1/2+2πn
π-arcsin1/2+2πn
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sin(102x-101x)=1/2
sinx=1/2
x= arcsin1/2+2πn
π-arcsin1/2+2πn
x=π/6+2πn 5π/6+2πn