IMathAS-libretexts

If

\displaystyle {\left({\tan{{x}}}+{\sec{{x}}}\right)}^{{2}}={\frac{{{A}+{\sin{{x}}}}}{{{B}-{\sin{{x}}}}}},

then

\displaystyle {A}=

,

\displaystyle {B}=

.

[more..]

\displaystyle

Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4)
Enter DNE for Does Not Exist, oo for Infinity

Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4)
Enter DNE for Does Not Exist, oo for Infinity