Identity Playground
Choose identities to verify or transform a given expression in multiple ways.
Start with this expression:
expr := sin(x)^2 * cos(x)^2
Explore the following:
- Can you simplify this using known identities?
- Can you express it in terms of sin(2x)?
You need to find the right command alone this time.
Try your own approach using:
expr := (1 - cos(2x))*(1 + cos(2x))/4