Goniometric form

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

Result

Mod z =  5.83
Arg z =  20.06 °

Solution:

Solution in text Mod z =
Solution in text Arg z =

Try another example






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

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




To solve this verbal math problem are needed these knowledge from mathematics:

Try our complex numbers 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. Pythagorean theorem is the base for the right triangle calculator.

Next similar math problems:

  1. Add vector
    vectors_2 Given that P = (5, 8) and Q = (6, 9), find the component form and magnitude of vector PQ.
  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. Complex number coordinates
    complex_numbers Which coordinates show the location of -2+3i
  6. Im>0?
    ReIm Is -10i 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. Log
    exp_log Calculate value of expression log |3 +7i +5i2| .
  10. Is complex
    cplx Are these numbers 2i, 4i, 2i + 1, 8i, 2i + 3, 4 + 7i, 8i, 8i + 4, 5i, 6i, 3i complex?
  11. Reciprocal
    complex_numbers Calculate reciprocal of z=0.8-1.8i:
  12. Theorem prove
    thales_1 We want to prove the sentence: If the natural number n is divisible by six, then n is divisible by three. From what assumption we started?
  13. If the
    tan If the tangent of an angle of a right angled triangle is 0.8. Then its longest side is. .. .
  14. Road drop
    atan On a straight stretch of road is marked 12 percent drop. What angle makes the direction of the road with the horizontal plane?
  15. Pyramid
    jehlan Pyramid has a base a = 5cm and height in v = 8 cm. a) calculate angle between plane ABV and base plane b) calculate angle between opposite side edges.
  16. Reference angle
    anglemeter Find the reference angle of each angle:
  17. Angle between lines
    angle_two_lines Calculate the angle between these two lines: ? ?