$$\text { Find an equation of the tangent line to the curve } y = 7 \tan x \text { at the point } \left( \frac { \pi } { 4 } , 7 \right) \text {. }$$

Short Answer

$$\text { Find an equation of the tangent line to the curve } y = 7 \tan x \text { at the point } \left( \frac { \pi } { 4 } , 7 \right) \text {. }$$