[math-fun] everywhere

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...