Use an algebraic method in Exercises 15-18 to convert the polar coordinates to…

MATHEMATICS · Subjective · AP · AP Precalculus · Trigonometric and Polar Functions · Trigonometric and Polar Functions

Problem

Use an algebraic method in Exercises 15-18 to convert the polar coordinates to rectangular coordinates. Approximate exact values with a calculator when appropriate. 18.

(3.6,3 \pi / 4)

Related theory

Polar Coordinates
Trigonometric Functions
Trigonometric Applications

Browse the problem library