Assumptions:
TeX:
\sin'(z) = \cos(z)
z \in \mathbb{C}Definitions:
| Fungrim symbol | Notation | Short description |
|---|---|---|
| ComplexDerivative | Complex derivative | |
| Sin | Sine | |
| Cos | Cosine | |
| CC | Complex numbers |
Source code for this entry:
Entry(ID("f7ab32"),
Formula(Equal(ComplexDerivative(Sin(z), For(z, z, 1)), Cos(z))),
Variables(z),
Assumptions(Element(z, CC)))