- 3cosx + sinx = 0
sinx = 3cosx
tgx = 3
x = arctg 3
x = actg 3 + kπ, k∈Z, x≠π/2 + kπ
x = arctg 3 + kπ, k∈Z
x ≈ 1,24905 + kπ, k∈Z
- 3cosx + sinx = 0
sinx = 3cosx
tgx = 3
x = arctg 3
x = actg 3 + kπ, k∈Z, x≠π/2 + kπ
x = arctg 3 + kπ, k∈Z
x ≈ 1,24905 + kπ, k∈Z