5 Mar
2018
5 Mar
'18
7:55 a.m.
Hello, they are valid, and also : Maple simplifies them automatically, i.e. replace %i by I and use limit( ) ; best regards, Simon Plouffe Le 2018-03-05 à 15:39, françois mendzina essomba2 via math-fun a écrit :
Hello...
%e^z=(sqrt(1+z^2/n^2)+z/n)^n;
sin(z)=(1/(2*%i))*((sqrt(1-z^2/n^2)+%i*z/n)^n-(sqrt(1-z^2/n^2)-%i*z/n)^n);
cos(z)=(1/(2))*((sqrt(1-z^2/n^2)+%i*z/n)^n+(sqrt(1-z^2/n^2)-%i*z/n)^n); n-----infinity FME... _______________________________________________ math-fun mailing list math-fun@mailman.xmission.com https://mailman.xmission.com/cgi-bin/mailman/listinfo/math-fun