Решить уравнениеtg(x/2-p/7)=1
Tg(x/2-π/7)=1 x/2-π/7=π/4+πn, n∈Z x/2=(4π+7π)/28+πn, n∈Z x/2=(11π)/28+πn, n∈Z x=(11π)/14+2πn, n∈Z