File src/integLimit.red artifact 849ec37768 part of check-in 5ce5316a33
f:=e^(-x)*sin (x); int (f, x); int (f, x, 0, infinity); int (f, x, 0, b); sin (b)+cos (b); c:=sin (b)+cos (b); limit (c, b,infinity); limit ((2*x+5)/(3*x-2), x, infinity); int (e^(-x)*sin (x), x, 0, infinity); end;