Advanced Search

marco

20 Reputation

2 Badges

19 years, 106 days
Contact marco

MaplePrimes Activity


These are questions asked by marco

puzzled with a simple residue...

marco 20 Maple
January 24 2010
3 1
Hello! Why does Maple not compute the following residue? residue(((x^7+1)^4/x^30), x=0); Maybe the powers are too high? Are there any parameters I can set so that Maple produces a result? Thanks! Marco

simplifications and fractional powers...

marco 20 Maple
January 21 2009
2 0
Hi, have a problem with expressions of the following type: -s^3*t^2+t^2*s+t*(1-s*t-s+s^2*t)^(2/5)*(-1+s*t)^(3/5)*(-1+s)^(3/5)*s+s*t+s-1-t+(1-s*t-s+s^2*t)^(2/5)*(-1+s*t)^(3/5)*(-1+s)^(3/5)*t+(1-s*t-s+s^2*t)^(2/5)*(-1+s*t)^(3/5)*(-1+s)^(3/5); Using simplify does not work. However, when I manually collect all terms with fractional powers so that the expression becomes -s^3*t^2+t^2*s+t*((1-s*t-s+s^2*t)^(2)*(-1+s*t)^(3)*(-1+s)^(3))^(1/5)*s+s*t+s-1-t+((1-s*t-s+s^2*t)^(2)*(-1+s*t)^(3)*(-1+s)^(3))^(1/5)*t+((1-s*t-s+s^2*t)^(2)*(-1+s*t)^(3)*(-1+s)^(3))^(1/5);
Page 1 of 1