# Complex numbers + absolute value - practice problems

#### Number of problems found: 8

- Modulus and argument

Find the mod z and argument z if z=i - Log

Calculate the value of expression log |-7 -i +i²| . - Goniometric form

Determine the goniometric form of a complex number z = √ 110 +4 i. - The modulus

Find the modulus of the complex number 2 + 5i - Distance two imaginary numbs

Find the distance between two complex number: z_{1}=(-8+i) and z_{2}=(-1+i). - Moivre 2

Find the cube roots of 125(cos 288° + i sin 288°). - ABS CN

Calculate the absolute value of the complex number -15-29i. - ABS, ARG, CONJ, RECIPROCAL

Let z=-√2-√2i where i2 = -1. Find |z|, arg(z), z* (where * indicates the complex conjugate), and (1/z). Where appropriate, write your answers in the form a + i b, where both a and b are real numbers. Indicate the positions of z, z*, and (1/z) on an Argand

We apologize, but in this category are not a lot of examples.

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