Grim reference (alpha)

Gamma

Input: Gamma(z)
$$\Gamma(z)$$

Gamma function.

Symbolic evaluation examples

Input: Gamma(Div(17,2))
$$\Gamma\!\left(\frac{17}{2}\right)$$
Output: Div(Mul(2027025, Sqrt(Pi)), 256)   (evaluated by pygrim in 0.0019 s)
$$\frac{2027025 \sqrt{\pi}}{256}$$

Numerical evaluation examples

Input: Gamma(1+ConstI)
$$\Gamma\!\left(1 + i\right)$$
Output: Add(RealBall(Decimal("0.49801566811835604271"), Decimal("3.70e-21")), Mul(RealBall(Decimal("-0.15494982830181068512"), Decimal("4.96e-21")), ConstI))   (evaluated by pygrim in 0.0003 s)
$$\left[0.49801566811835604271 \pm 3.70 \cdot 10^{-21}\right] + \left[-0.15494982830181068512 \pm 4.96 \cdot 10^{-21}\right] i$$

Last updated: 2020-03-06 00:22:16