(ctx, x)
return ctx.besselj(0, x)
Computes the Bessel function `J_0(x)`. See :func:`~mpmath.besselj`.
Computes the Bessel function `J_0(x)`. See :func:`~mpmath.besselj`.
Computes the Bessel function J_0 ( x ) . See : func : ~mpmath . besselj .
def j0(ctx, x):
    """Computes the Bessel function `J_0(x)`. See :func:`~mpmath.besselj`."""
    return ctx.besselj(0, x)
def j0 ( ctx , x ) : return ctx . besselj ( 0 , x )