Question

$$\tan\ 30^{\circ}+\cot\ 30^{\circ}+\sin\ 60^{\circ}$$

Answer

e*g*tan(30*d)+e*g*cot(30*d)+e*g*sin(60*d)

Solution


Regroup terms.
\[eg\tan{30d}+(\cot{30d})eg+(\sin{60d})eg\]
Regroup terms.
\[eg\tan{30d}+eg\cot{30d}+(\sin{60d})eg\]
Regroup terms.
\[eg\tan{30d}+eg\cot{30d}+eg\sin{60d}\]