sin(6π)=21
TeX:
\sin\!\left(\frac{\pi}{6}\right) = \frac{1}{2}
Definitions:
Fungrim symbol | Notation | Short description |
---|
Sin | sin(z)
| Sine |
ConstPi | π
| The constant pi (3.14...) |
Source code for this entry:
Entry(ID("ad6b74"),
Formula(Equal(Sin(Div(ConstPi, 6)), Div(1, 2))))