Formula:1607

Digital Library of Mathematical Functions ID 4.5.E10

${\displaystyle{\displaystyle\frac{x}{1+x}<1-e^{-x}<x,}}$

Constraint(s)

${\displaystyle{\displaystyle x>-1}}$

Symbols List

• ${\displaystyle{\displaystyle\mathrm{e}}}$: base of natural logarithm
• ${\displaystyle{\displaystyle x}}$: real variable
 

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