Calculus Examples

$\int_{3}^{x} (\tan (5 t) \sec (5 t) - 1) d t$

Step 1

Take the derivative of $\int_{3}^{x} \tan (5 t) \sec (5 t) - 1 d t$ with respect to $x$ using Fundamental Theorem of Calculus.

$\tan (5 x) \sec (5 x) - 1$

Step 2

Reorder terms.

$\sec (5 x) \tan (5 x) - 1$