Pythagorean theorem + complex numbers - math problems
Number of problems found: 5
- ABS CN
Calculate the absolute value of complex number -15-29i.
- Goniometric form
Determine the goniometric form of a complex number ?.
- Stadium
A domed stadium is in the shape of spherical segment with a base radius of 150 m. The dome must contain a volume of 3500000 m³. Determine the height of the dome at its centre to the nearest tenth of a meter.
- Moivre 2
Find the cube roots of 125(cos 288° + i sin 288°).
- Bearing
A plane flew 50 km on a bearing 63°20' and the flew on a bearing 153°20' for 140km. Find the distance between the starting point and the ending point.
We apologize, but in this category are not a lot of examples.
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Do you have an interesting mathematical word problem that you can't solve it? Submit a math problem, and we can try to solve it.