Goniometric form

Determine goniometric form of a complex number z =  sqrt{ 30 } +2 i $    $ .


Mod z =  5.83
Arg z =  20.06 °


Solution in text Arg z =

Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):

Showing 0 comments:
1st comment
Be the first to comment!

Pythagorean theorem is the base for the right triangle calculator. Most natural application of trigonometry and trigonometric functions is a calculation of the triangles. Common and less common calculations of different types of triangles offers our triangle calculator. Word trigonometry comes from Greek and literally means triangle calculation. Try our complex numbers calculator.

Next similar examples:

  1. Stadium
    sphere_segment 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.
  2. De Moivre's formula
    sqrt3_complex There are two distinct complex numbers z such that z3 is equal to 1 and z is not equal 1. Calculate the sum of these two numbers.
  3. ABS CN
    complex_num Calculate the absolute value of complex number -15-29i.
  4. Moivre 2
    moivre_complex Find the cube roots of 125(cos 288° + i sin 288°).
  5. Bearing
    compass 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.
  6. Im>0?
    ReIm Is 6i a positive number?
  7. Imaginary numbers
    Complex_conjugate_picture.svg Find two imaginary numbers whose sum is a real number. How are the two imaginary numbers related? What is its sum?
  8. Linear imaginary equation
    cplx_function Given that ? "this is z star" Find the value of the complex number z.
  9. Complex number coordinates
    complex_numbers Which coordinates show the location of -2+3i
  10. Log
    exp_log Calculate value of expression log |3 +7i +5i2| .
  11. Reciprocal
    complex_numbers Calculate reciprocal of z=0.8+0.6i:
  12. Is complex
    cplx Are these numbers 2i, 4i, 2i + 1, 8i, 2i + 3, 4 + 7i, 8i, 8i + 4, 5i, 6i, 3i complex?