Question

35 баллов срочно посчитайте
2пи-пи/3

-пи-(-пи/3)
пи-(-пи/3)

Answer 1

2π-π/3=(6π-π)/3=5π/3
-π-(-π/3)= -π+π/3=(-3π+π)/3=-2π/3
π-(-π/3)=π+π/3=(3π+π)/3=4π/3

Answer 2

2π-π/3=(6π-π)/3=5π/3
-π-(-π/3)= -π+π/3=(-3π+π)/3=-2π/3
π-(-π/3)=π+π/3=(3π+π)/3=4π/3