Precalc Polar and Rectangular COMPLEX NUMBERS

2

Convert -2cis(π) from polar form to rectangular form. Give exact values when possible.

√2cis(5π/4)

Convert -1 - i from rectangular form to polar form. Give answer in radians and exact values when possible.

√29cis(1.951)

Convert -2 + 5i from rectangular form to polar form. Give answer in radians and exact values when possible.

2cis(3π/2)

Convert -2i from rectangular form to polar form. Give answer in radians and exact values when possible.

8cis(5π/6)

Convert -4√3 + 4i from rectangular form to polar form. Give answer in radians and exact values when possible.

2√3cis(2π/3)

Convert -√3 + 3i from rectangular form to polar form. Give answer in radians and exact values when possible.

4cis(π/3)

Convert 2 + 2√3i from rectangular form to polar form. Give answer in radians and exact values when possible.

1.352 - 1.728i

Convert 2.1945cis(-0.907) from polar form to rectangular form. Give exact values when possible.

3√2cis(π/4)

Convert 3 + 3i from rectangular form to polar form. Give answer in radians and exact values when possible.

-3√2/2 + 3√2/2i

Convert 3cis(135°) from polar form to rectangular form. Give exact values when possible.

-1.5 - 3√3/2i

Convert 3cis(4π/3) from polar form to rectangular form. Give exact values when possible.

4√3/2 + 2i

Convert 4cis(30°) from polar form to rectangular form. Give exact values when possible.

-2.5 - 5√3/2i

Convert 5cis(240°) from polar form to rectangular form. Give exact values when possible.

-5i

Convert 5cis(3π/2) from polar form to rectangular form. Give exact values when possible.

-4√3 + 4i

Convert 8cis(5π/6) from polar form to rectangular form. Give exact values when possible.

2cis(11π/6)

Convert √3 - i from rectangular form to polar form. Give answer in radians and exact values when possible.