Practice problem
Simplify the expression 4sin(8x)cos(8x).\\4\sin(8x)\cos(8x).4sin(8x)cos(8x).
2cos(16x)2\cos(16x)2cos(16x)
cos(16x)\cos(16x)cos(16x)
2sin(16x)2\sin(16x)2sin(16x)
sin(16x)\sin(16x)sin(16x)
Type a concept, like “slope” or “photosynthesis”.
