Decimal
Input: Decimal(s)
$$\operatorname{Decimal}\!\left(s\right)$$Constructs the rational number represented by the decimal floating-point literal string $s$.
Input: Decimal("3.141592653589793238462643")
$$3.141592653589793238462643$$A precise approximation of $\pi$.
$$-6.75 \cdot 10^{12345} = -\frac{675}{100} \cdot {10}^{12345}$$
A large negative number.
Last updated: 2020-03-06 00:22:16