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Fungrim entry: c47a86

∣sin⁡ ⁣(x)∣≤∣x∣\left|\sin\!\left(x\right)\right| \le \left|x\right|
Assumptions:x∈Rx \in \mathbb{R}
TeX:
\left|\sin\!\left(x\right)\right| \le \left|x\right|

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

Topics using this entry

Copyright (C) Fredrik Johansson and contributors. Fungrim is provided under the MIT license. The source code is on GitHub.

2019-06-18 07:49:59.356594 UTC