>>>>> "Albert" == Albert Reiner <areiner@tph.tuwien.ac.at> writes:
Albert> Hi,
Albert> I am new to maxima, and despite spending quite some time with the
Albert> reference manual I do not see how to replace any occurrence of sine
Albert> and cosine by the corresponding exponentials; e.g., 3 sin(a) + cos(b)
Albert> should be turned into a sum of exp(%i*a), exp(-%i*a), exp(%i*b), and
Albert> exp(-%i*b).
(C1) exponentialize(3*sin(a)+cos(b));
%I b - %I b %I a - %I a
%E + %E 3 %I (%E - %E )
(D1) ----------------- - ------------------------
2 2
Ray