Home | math | handbook | dictionary | function | eq. | graphics | coding | example | help | ? | 中文
Input:
definition(psi(n,x))
Write:
`definition(psi(n,x))`
Compute:
$$definition:\\ \ \psi ^{(n)}(x)$$
Output:
$$definition:\\ \ \psi ^{(n)}(x)== \frac{d^{{x}}\psi (n)}{dn^{{x}}}$$ Result: $$\frac{d^{{x}}\psi (n)}{dn^{{x}}}$$
zoom graph by mouse wheel.
Home | list | about | wiki | forum | contact | donate | index | ? | 中文