Assumptions:
TeX:
\sin''(z) = -\sin(z)
z \in \mathbb{C}Definitions:
| Fungrim symbol | Notation | Short description |
|---|---|---|
| ComplexDerivative | Complex derivative | |
| Sin | Sine | |
| CC | Complex numbers |
Source code for this entry:
Entry(ID("297b3c"),
Formula(Equal(ComplexDerivative(Sin(z), For(z, z, 2)), Neg(Sin(z)))),
Variables(z),
Assumptions(Element(z, CC)))