One plus two then cubed is nine.
Now what if we took the sine?
If we took the sine of nine (radians),
Point four one two one-one-eight-four-nine!
We have found the sine of nine!
We have found the SINE!!!! OF!!!! NINE!!!!!
Imagine the XY plane on your computer screen. Add a Z axis where +Z is towards you. From the upper-right in anticlockwise order, the octants towards you (+Z) are octants I, II, III, and IV, and the octants behind them (-Z) are V, VI, VII, and VIII respectively.