: tan (x + 2y) tan (2x + y)
You asked:
Evaluate the expression: \(\tan\left( x + 2 y \right) \cdot \tan\left( 2 x + y \right)\)
MathBot Answer:
\[\tan\left( x + 2 y \right) \cdot \tan\left( 2 x + y \right) = \tan{\left(2 x + y \right)} \tan{\left(x + 2 y \right)}\]