# Goniometric form

Determine the goniometric form of a complex number
$z=\sqrt{110}+4i$
.

Mod z =  11.22
Arg z =  20.88 °

### Step-by-step explanation:

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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.
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