Question

5) Express the following numbers in Ilu
xtiy
T
i) 3 (coső
+ isin
7
ii) 2 (cos 4
7T
+ isin 4
-)
iii) 7 cos
(cos(-3)=sin(-3)
Sto i
iv) es
Ver
vi) e 6​

Answer 1

Answer:

5) Express the following numbers in Ilu xtiy. T i) 3 (coső + isin 7 ii) 2 (cos 4. 7T + isin 4 -) iii) 7 cos (cos(-3)=sin(-3) Sto i iv ) ...