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Jay

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Find the rectangular form of the complex number given below. Use whatever identities are necessary to find the exact values. z = 2 cis 7π/8?
2 AnswersMathematics3 years ago
Find the following complex roots. and then convert them into rectangular form. the three cube roots of z = i?
2 AnswersMathematics3 years ago
Convert the equation in rectangular coordinates (x, y) given below into an equation in polar coordinates (r, θ). x=-6 what is r?
1 AnswerMathematics3 years ago
Why is the square root of all (-7)^2 + (7)^2 approx. equal to 9.8995?
3 AnswersMathematics3 years ago
A long jumper leaves the ground at an angle of 19.3 degrees to the horizontal and at a speed of 9.77m/s. How f?
Need help with my physics homework!
2 AnswersPhysics8 years ago

Jay

Find the rectangular form of the complex number given below. Use whatever identities are necessary to find the exact values. z = 2 cis 7π/8?

Find the following complex roots. and then convert them into rectangular form. the three cube roots of z = i?

Convert the equation in rectangular coordinates (x, y) given below into an equation in polar coordinates (r, θ). x=-6 what is r?

Why is the square root of all (-7)^2 + (7)^2 approx. equal to 9.8995?

A long jumper leaves the ground at an angle of 19.3 degrees to the horizontal and at a speed of 9.77m/s. How f?