![\large\begin{array}{l}\bullet~~\textsf{3}\mathsf{^{rd}}\textsf{ step: Express z in the trigonometric form:}\\\\ \begin{array}{rcl} \mathsf{z}&\!\!=\!\!&\mathsf{|z|\cdot (cos\,\theta+i\cdot sin\,\theta)}\\\\ \mathsf{5-3i}&\!\!\approx \!\!&\mathsf{\sqrt{34}\cdot \big[cos(5.743)+i\cdot sin(5.743)\big]\qquad\quad\checkmark} \end{array} \end{array}](/tpl/images/0286/8286/c4b2b.png)
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write the complex number z=5-3i in trigonometric form (...
Mathematics, 04.10.2019 20:00 KWffrd6661
Iwill anyone who can answer this for
write the complex number z=5-3i in trigonometric form (sometimes called polar form).
express the angle θin radians, where 0≤θ< 2π.
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