solve cos(4 arctan(x))
You asked:
Evaluate the expression: \(\cos\left( 4 \cdot \arctan\left( x \right) \right)\)
MathBot Answer:
\[\cos\left( 4 \cdot \arctan\left( x \right) \right) = \cos{\left(4 \arctan{\left(x \right)} \right)}\]
solve cos(4 arctan(x))
You asked:
MathBot Answer:
\[\cos\left( 4 \cdot \arctan\left( x \right) \right) = \cos{\left(4 \arctan{\left(x \right)} \right)}\]