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Simplify complex exponentials : tsimplify

tsimplify simplifies transcendental expressions by rewriting the expression with complex exponentials.
It is a good idea to try other simplification instructions and call tsimplify if they do not work.
Input :
tsimplify((sin(7*x)+sin(3*x))/sin(5*x))
Output :
((exp((i)*x))^4+1)/(exp((i)*x))^2



giac documentation written by Renée De Graeve and Bernard Parisse