Sin(17π/3) = sin(5π + 2π/3) = sin(2π/3) = √3/2
cos(17π/4) = cos(4π + π/4) = cos(π/4) = √2/2
cos(17π/3) = cos(5π + 2π/3) = cos(2π/3) = -1/2
tg(17π/6) = tg(3π + π/6) = tg(π/6) = 1/√3
sin(210 градусов) = sin(3π/2) = -1
cos(315 градусов) = cos(7π/4) = -√2/2
tg(480 градусов) = tg(8π + π/3) = tg(π/3) = √3
Sin(17π/3) = sin(5π + 2π/3) = sin(2π/3) = √3/2
cos(17π/4) = cos(4π + π/4) = cos(π/4) = √2/2
cos(17π/3) = cos(5π + 2π/3) = cos(2π/3) = -1/2
tg(17π/6) = tg(3π + π/6) = tg(π/6) = 1/√3
sin(210 градусов) = sin(3π/2) = -1
cos(315 градусов) = cos(7π/4) = -√2/2
tg(480 градусов) = tg(8π + π/3) = tg(π/3) = √3