Question

Решите уравнение:
tg(x+ (π/5))-√3/ (3)=0

Answer 1

tg(x+ (π/5))-√3/ (3)=0
tg(x+ (π/5)) = √3/3
x + π/5 = arctg(√3/3) + πn, n∈Z
x + π/5 = π/6 + πn, n∈Z
x  = π/6 - π/5 + πn, n∈Z
x  = -π/30 + πn, n∈Z