Requires: Trigonometry Extension of sin, cos... to all four quadrants. Formulas for the addition of arguments Now read: Trigonometric functions, Polar coordinates
Requires: Trigonometry Extension of sin, cos... to all four quadrants. Formulas for the addition of arguments Now read: Trigonometric functions, Polar coordinates
Requires: Trigonometry Extension of sin, cos... to all four quadrants. Formulas for the addition of arguments Now read: Trigonometric functions, Polar coordinates