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Q: (4/7 cis(-30)) a. 2/2 cis(-60)

A:

Q: A)rsine = 3 B)r =7 C)r = 2sin0 + 2cos0

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Q: Find the exact values of the six trigonometric functions of the angle ở shown in the figure. cse 0-…

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Q: Sketch and identify the graph of z² = x² + You may either sketch the traces onto the xy-, xz- and…

A: The given equation is z2=x2+y24. To Find: The sketch of the given equation. The given equation have…

Q: (r + 4)² + (y – 3)² = %3D

A: In this problem, we have to convert the given equation to general form.

Q: Solve the following equation. 4cos x + 2 = 0

A: Given equation:

Q: 6. r = 2 csc 0 - sec 0

A: To find Cartesian equation

Q: Find an equation of the plane

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Q: Convert r= 3 sec e to its equivalent Cartesian equation.

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Q: Eleven weightlifters are competing in the dead-lift competition. In how many ways can the…

A: Weightlifters can finish at first in 11 ways.  When the first is chosen then the second can be…

Q: -3+3sin e 4)

A:

Q: Find the Rectangular equation. X-5cos() and y=53in(6)

A:

Q: Find the standard equation of the sphere with the given characteristics. Center: (-1, -3, 4) Radius:…

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Q: Find the reference angle and sketch and in standard position. 0 e = 165° a. e' = 5° b. e' = 25° c.…

A: theta=165 degree is in between 90 to 180. So it will be in the second quadrant.