- #1
skyriver
- 2
- 0
for example
if f[x]=Sin[2x]+Sin[3x] then f[x] can not be a Trigonometric function,
why? how many ways to prove this?
if f[x]=Sin[2x]+Sin[3x] then f[x] can not be a Trigonometric function,
why? how many ways to prove this?