Question

How do you write the trigonometric form into a complex number in standard form `7(cos0+isin0)`?

Answer 1

`7" or "7+0i`

Explanation:

Begin by evaluating the `color(blue)"trigonometric part"` inside the bracket.

`color(orange)"Reminder"`

`color(red)(|bar(ul(color(white)(a/a)color(black)(cos0=1" and "sin0=0)color(white)(a/a)|)))`

`rArr7(cos0+isin0)=7(1+0)=7=7+0i`