Dear Sir; restart; _EnvAllSolutions:=true; eqn1:=cos(omega[1]*t[1])+cos(omega[1]*t[2])=-1; eqn2:=cos(r*omega[1]*t[1])+cos(r*omega[1]*t[2])=-1; solve({eqn1,eqn2},[t[1],t[2]]); I try to get the solutions. It gives me very complicated answer. How do I interpret the results with assumed variables? Actually, I want to get the closed form solution. Could you help me about the problem? Thanks. Sung

Please Wait...