Write - 1485 ° as 2K π + α (0 ≤ α ≤ 2 π, K ∈ z) Please help to write out the detailed calculation process, It's in the form of 2K π + α
-1485°=-1800°+315°=-5*360°+315°=(-5)*2π+315/180 *π
=2*(-5)π+1.75π
-1485°=-1800°+315°=-5*360°+315°=(-5)*2π+315/180 *π
=2*(-5)π+1.75π