$[2/20$ Points$]$

LARCALC$1211\mathrm{.}3\mathrm{.}014.$MI$.$

This question has several parts that must be completed sequentlally. If you skip skipped part.

Find the angle $$ between the vectors in radians and in degrees.

$u=cos(\frac{}{6})isin(\frac{}{6})j,v=cos(\frac{3}{4})1sin(\frac{3}{4})j$

Exercise $($a$)$

$($a$)$ radians

Exercise $($b$)$

$($b$)$ degrees

Step $1$

Simplify the trigonometric values of the coefficients and write the vecto

$u=($:$u_1,u_2$:$)$

$=($:$\frac{\sqrt[\phantom{2}]{3}}{2},\frac{1}{2}$:$)$

$v=(v_1,v_2)$

$1$

$\sqrt[\phantom{2}]{2}$