Precalculus by Richard Wright
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in print and ebook.
Precalculus by Richard Wright
Has this helped you?
This book is available
in print and ebook.
In physics, vectors are used to describe quantities that have a direction. One such quantity is force. For example, the force of the rocket engines push the space shuttle up towards space. Trigonometry is used to do calculations with vectors.
6-04 Write Vectors in Trigonometric Form
6-06 Trigonometric Form of a Complex Number