Question

convert -3 to polar form​

Answer 1

Answer:

POLAR→CARTESIAN. You can see that from Pythagoras: r=√x2+y2 and from Trigonometry: θ=arctan(yx) .

CARTESIAN→POLAR. From rigonometry: x=rcos(θ) y=rsin(θ)

Let us consider our expression: x=2. let us use our second transformation formulas in the form: x=rcos(θ)

Explanation:

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