Subtract polar forms
Solve the following 5.2∠58° - 1.6∠-40° and give answer in polar form
Correct answer:
Showing 1 comment:
Lucy
see also complex numbers calculator with this cplx expression:
https://www.hackmath.net/en/calculator/complex-number?input=5.2%E2%88%A058%C2%B0%20-%201.6%E2%88%A0-40%C2%B0
https://www.hackmath.net/en/calculator/complex-number?input=5.2%E2%88%A058%C2%B0%20-%201.6%E2%88%A0-40%C2%B0
Tips for related online calculators
Try our complex numbers calculator.
See also our trigonometric triangle calculator.
Try conversion angle units angle degrees, minutes, seconds, radians, grads.
See also our trigonometric triangle calculator.
Try conversion angle units angle degrees, minutes, seconds, radians, grads.
You need to know the following knowledge to solve this word math problem:
- arithmetic
- square root
- planimetrics
- triangle
- numbers
- complex numbers
- goniometry and trigonometry
- sine
- cosine
- tangent
- arctangent
Units of physical quantities:
Grade of the word problem:
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