2tan^2 x + 2tanx - sec^2 x
You asked:
Evaluate the expression: \(2 {\tan\left( x \right)}^{2} + 2 \tan\left( x \right) - {\sec\left( x \right)}^{2}\)
MathBot Answer:
\[2 {\tan\left( x \right)}^{2} + 2 \tan\left( x \right) - {\sec\left( x \right)}^{2} = 2 \tan^{2}{\left(x \right)} + 2 \tan{\left(x \right)} - \sec^{2}{\left(x \right)}\]