Method on @sym: besselj (alpha, x)

Symbolic Bessel function of the first kind.

Example: 

syms n x
A = 2*besselj(n,x)
  ⇒ A = (sym) 2â‹…besselj(n, x)
diff(A)
  ⇒ (sym) besselj(n - 1, x) - besselj(n + 1, x)

See also: @sym/bessely, @sym/besseli, @sym/besselk.

Package: symbolic