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**To draw:**

The position

## Answer to Problem 1P

The position vector is,

Its coordinates are,

The vector representation in rectangular form is in, and in polar form is in.

### Explanation of Solution

**Given Information:**

Length of one link robot is 12 inches and its direction is

**Calculation:**

The length and direction are given,

So,

The position vector,

The coordinates,

The vector in rectangular form,

In polar form,

**Conclusion:**

The position vector is,

Its coordinates are,

The vector representation in rectangular form is in, and in polar form is in.

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# Chapter 4 Solutions

Introductory Mathematics for Engineering Applications