50g

Hello, the command -> L (Laplace transform) of NEOPOLYS 8.1 fails on my HP
50g:

cos(a*t+b) -> L Error: Bad Argument Value
cos(2*t+3) -> L Error: Bad Argument Value
cos (2.*t+3.) -> (1. 0.)
(1. 0. 9.)

cos(a*x+b) = (-a*sin(b)+b*cos(a)*x)/(x^2+a^2) with LAP command.



Simone.