Function vol_cone

maths/volume.py:205–231

r""" | Calculate the Volume of a Cone. | Wikipedia reference: https://en.wikipedia.org/wiki/Cone :return: :math:`\frac{1}{3} \cdot area\_of\_base \cdot height` >>> vol_cone(10, 3) 10.0 >>> vol_cone(1, 1) 0.3333333333333333 >>> vol_cone(1.6, 1.6) 0.85333333333333

(area_of_base: float, height: float)

def vol_cone(area_of_base: float, height: float) -> float:
    r"""
    | Calculate the Volume of a Cone.
    | Wikipedia reference: https://en.wikipedia.org/wiki/Cone

    :return: :math:`\frac{1}{3} \cdot area\_of\_base \cdot height`

    >>> vol_cone(10, 3)
    10.0
    >>> vol_cone(1, 1)
    0.3333333333333333
    >>> vol_cone(1.6, 1.6)
    0.8533333333333335
    >>> vol_cone(0, 0)
    0.0
    >>> vol_cone(-1, 1)
    Traceback (most recent call last):
        ...
    ValueError: vol_cone() only accepts non-negative values
    >>> vol_cone(1, -1)
    Traceback (most recent call last):
        ...
    ValueError: vol_cone() only accepts non-negative values
    """
    if height < 0 or area_of_base < 0:
        raise ValueError("vol_cone() only accepts non-negative values")
    return area_of_base * height / 3.0


def vol_right_circ_cone(radius: float, height: float) -> float: