airy_bi_deriv
Definition:
/math-0b7a4b5b58ac7085ffa405121610c085.png "Bi\_deriv = airy\_bi\_deriv(x)")
evaluates an approximation to the derivative of the Airy function Bi(x). It is based on a number of Chebyshev expansions.
For more information please review the s17akc function in the NAG document.
Parameters:
- x (input, double)
- The argument x of the function.
/math-3cc2edf657a5e217deb4c575d24cfb24.png "Bi\_deriv(x)")
(output, double)- Approximation of the derivative of the Airy function
/math-dc36d3f5eb2f7185504a538e0c5fb8a2.png "B_i(x)")
.