3.5.1.3.63 Y0
Description
This function returns the zero order Bessel function of second kind and has the following form:
Y0(x)
The formula for the equation is:
/math-d06f83fe02b43a3ac58958fda45cf9c7.png?v=0 "Y_0(x)=\lim_{v \rightarrow 0} Y_0(v, 0)")
where
/math-78699b1f06a3bd526efed4d7c7d7d433.png?v=0 "Y_0(v,0)=\frac{J_{0}(x,v)\cos(v\pi)-J_{0}(x,-v)}{sin(v\pi)}")
Syntax
double y0(double x)
Parameter
x
- the input parameter.
Return
Returns the zero order Bessel function of second kind at x.
Example
aa = y0(5); aa = ; //-0.30851762524903