Solve the Differential Equation $\left( 36 + \tan ^ { 2 } x \right) y ^ {t } = \sec ^ { 2 } x$

Multiple Choice

Solve the differential equation
$\left( 36 + \tan ^ { 2 } x \right) y ^ {t } = \sec ^ { 2 } x$

A) $y = \frac { 1 } { 6 } \arctan \left( \frac { \sec x } { 6 } \right) + C$
B) $y = \arctan \left( \frac { \sec x } { 6 } \right) + C$
C) $y = \frac { 1 } { 6 } \arctan \left( \frac { \tan x \sec x } { 6 } \right) + C$
D) $y = \frac { 1 } { 6 } \arctan \left( \frac { \tan x } { 6 } \right) + C$
E) $y = \arctan \left( \frac { \tan x } { 6 } \right) + C$