Assumptions:
TeX:
\sin(z) = -i \sinh\!\left(i z\right)
z \in \mathbb{C}Definitions:
| Fungrim symbol | Notation | Short description |
|---|---|---|
| Sin | Sine | |
| ConstI | Imaginary unit | |
| CC | Complex numbers |
Source code for this entry:
Entry(ID("cfc5c3"),
Formula(Equal(Sin(z), Mul(Neg(ConstI), Sinh(Mul(ConstI, z))))),
Variables(z),
Assumptions(Element(z, CC)))