∣sin(x)∣≤∣x∣
Assumptions:x∈R
TeX:
\left|\sin(x)\right| \le \left|x\right|
x \in \mathbb{R}Definitions:
| Fungrim symbol | Notation | Short description |
|---|
| Abs | ∣z∣
| Absolute value |
| Sin | sin(z)
| Sine |
| RR | R
| Real numbers |
Source code for this entry:
Entry(ID("c47a86"),
Formula(LessEqual(Abs(Sin(x)), Abs(x))),
Variables(x),
Assumptions(Element(x, RR)))