Find the exact value of the expression. Do not use a calculator.
-$\cos 60 ^ { \circ } + \tan 60 ^ { \circ }$
A) $2 \sqrt { 3 }$
B) $\frac { 1 + \sqrt { 3 } } { 2 }$
C) $\frac { 3 \sqrt { 3 } } { 2 }$
D) $\frac { 1 + 2 \sqrt { 3 } } { 2 }$

Question

Quizplus · Accepted Answer

$\cos 60 ^ { \circ } = \frac { 1 } { 2 }$ and $\tan 60 ^ { \circ } = \sqrt { 3 }$. Adding these values gives $\frac { 1 } { 2 } + \sqrt { 3 } = \frac { 1 + 2 \sqrt { 3 } } { 2 }$.

Find the Exact Value of the Expression cos⁡60∘+tan⁡60∘\cos 60 ^ { \circ } + \tan 60 ^ { \circ }cos60∘+tan60∘

Find the Exact Value of the Expression $\cos 60 ^ { \circ } + \tan 60 ^ { \circ }$