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# Plotting of (complex) vectors with Ti-84 plus (CE)

## Explanation of the vector plot program (single vector, sum of vectors)

Plotting of complex vectors or vectors given by length and angle is widely used in Electrical Engineering, physics and other fields. Also, the sum of vectors can be calculated and plotted. Subtracting vectors a-b can be done by choosing the command "sum vectors" and adding 180 degrees on the angle of vector b. The angle is set to degrees.

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