lst=[["sin(x)^4/(a+a*cos(x))","x",1], ["sin(x)^3/(a+a*cos(x))","x",1], ["sin(x)^2/(a+a*cos(x))","x",1], ["sin(x)/(a+a*cos(x))","x",1], ["1/(a+a*cos(x))","x",1], ["csc(x)/(a+a*cos(x))","x",1], ["csc(x)^2/(a+a*cos(x))","x",1], ["csc(x)^3/(a+a*cos(x))","x",1], ["csc(x)^4/(a+a*cos(x))","x",1], ["sin(2*x)/(1+cos(2*x))","x",1], ["sin(2*x)/(1-cos(2*x))","x",1], ["sin(x)/(1+cos(x))^2","x",1], ["sin(x)/(1-cos(x))^2","x",1], ["sin(x)^2/(1+cos(x))^2","x",1], ["sin(x)^2/(1-cos(x))^2","x",1], ["sin(x)^3/(1+cos(x))^2","x",1], ["sin(x)^3/(1-cos(x))^2","x",1], ["sin(x)/(1+cos(x))^3","x",1], ["sin(x)/(1-cos(x))^3","x",1], ["sin(x)^2/(1+cos(x))^3","x",1], ["sin(x)^2/(1-cos(x))^3","x",1], ["sin(x)^3/(1+cos(x))^3","x",1], ["sin(x)^3/(1-cos(x))^3","x",1], ["sin(x)^4/(a+b*cos(x))","x",1], ["sin(x)^3/(a+b*cos(x))","x",1], ["sin(x)^2/(a+b*cos(x))","x",1], ["sin(x)/(a+b*cos(x))","x",1], ["1/(a+b*cos(x))","x",1], ["csc(x)/(a+b*cos(x))","x",1], ["csc(x)^2/(a+b*cos(x))","x",1], ["csc(x)^3/(a+b*cos(x))","x",1], ["csc(x)^4/(a+b*cos(x))","x",1], ["(a+b*cos(d*x+c))*(e*sin(d*x+c))^(7/2)","x",1], ["(a+b*cos(d*x+c))*(e*sin(d*x+c))^(5/2)","x",1], ["(a+b*cos(d*x+c))*(e*sin(d*x+c))^(3/2)","x",1], ["(a+b*cos(d*x+c))*(e*sin(d*x+c))^(1/2)","x",1], ["(a+b*cos(d*x+c))/(e*sin(d*x+c))^(1/2)","x",1], ["(a+b*cos(d*x+c))/(e*sin(d*x+c))^(3/2)","x",1], ["(a+b*cos(d*x+c))/(e*sin(d*x+c))^(5/2)","x",1], ["(a+b*cos(d*x+c))/(e*sin(d*x+c))^(7/2)","x",1], ["(a+b*cos(d*x+c))^2*(e*sin(d*x+c))^(7/2)","x",1], ["(a+b*cos(d*x+c))^2*(e*sin(d*x+c))^(5/2)","x",1], ["(a+b*cos(d*x+c))^2*(e*sin(d*x+c))^(3/2)","x",1], ["(a+b*cos(d*x+c))^2*(e*sin(d*x+c))^(1/2)","x",1], ["(a+b*cos(d*x+c))^2/(e*sin(d*x+c))^(1/2)","x",1], ["(a+b*cos(d*x+c))^2/(e*sin(d*x+c))^(3/2)","x",1], ["(a+b*cos(d*x+c))^2/(e*sin(d*x+c))^(5/2)","x",1], ["(a+b*cos(d*x+c))^2/(e*sin(d*x+c))^(7/2)","x",1], ["(a+b*cos(d*x+c))^3*(e*sin(d*x+c))^(7/2)","x",1], ["(a+b*cos(d*x+c))^3*(e*sin(d*x+c))^(5/2)","x",1], ["(a+b*cos(d*x+c))^3*(e*sin(d*x+c))^(3/2)","x",1], ["(a+b*cos(d*x+c))^3*(e*sin(d*x+c))^(1/2)","x",1], ["(a+b*cos(d*x+c))^3/(e*sin(d*x+c))^(1/2)","x",1], ["(a+b*cos(d*x+c))^3/(e*sin(d*x+c))^(3/2)","x",1], ["(a+b*cos(d*x+c))^3/(e*sin(d*x+c))^(5/2)","x",1], ["(a+b*cos(d*x+c))^3/(e*sin(d*x+c))^(7/2)","x",1], ["(a+b*cos(d*x+c))^3/(e*sin(d*x+c))^(9/2)","x",1], ["(e*sin(d*x+c))^(11/2)/(a+b*cos(d*x+c))","x",1], ["(e*sin(d*x+c))^(9/2)/(a+b*cos(d*x+c))","x",1], ["(e*sin(d*x+c))^(7/2)/(a+b*cos(d*x+c))","x",1], ["(e*sin(d*x+c))^(5/2)/(a+b*cos(d*x+c))","x",1], ["(e*sin(d*x+c))^(3/2)/(a+b*cos(d*x+c))","x",1], ["(e*sin(d*x+c))^(1/2)/(a+b*cos(d*x+c))","x",1], ["1/(a+b*cos(d*x+c))/(e*sin(d*x+c))^(1/2)","x",1], ["1/(a+b*cos(d*x+c))/(e*sin(d*x+c))^(3/2)","x",1], ["1/(a+b*cos(d*x+c))/(e*sin(d*x+c))^(5/2)","x",1], ["1/(a+b*cos(d*x+c))/(e*sin(d*x+c))^(7/2)","x",1], ["(e*sin(d*x+c))^(11/2)/(a+b*cos(d*x+c))^2","x",1], ["(e*sin(d*x+c))^(9/2)/(a+b*cos(d*x+c))^2","x",1], ["(e*sin(d*x+c))^(7/2)/(a+b*cos(d*x+c))^2","x",1], ["(e*sin(d*x+c))^(5/2)/(a+b*cos(d*x+c))^2","x",1], ["(e*sin(d*x+c))^(3/2)/(a+b*cos(d*x+c))^2","x",1], ["(e*sin(d*x+c))^(1/2)/(a+b*cos(d*x+c))^2","x",1], ["1/(a+b*cos(d*x+c))^2/(e*sin(d*x+c))^(1/2)","x",1], ["1/(a+b*cos(d*x+c))^2/(e*sin(d*x+c))^(3/2)","x",1], ["1/(a+b*cos(d*x+c))^2/(e*sin(d*x+c))^(5/2)","x",1], ["1/(a+b*cos(d*x+c))^2/(e*sin(d*x+c))^(7/2)","x",1], ["(e*sin(d*x+c))^(13/2)/(a+b*cos(d*x+c))^3","x",1], ["(e*sin(d*x+c))^(11/2)/(a+b*cos(d*x+c))^3","x",1], ["(e*sin(d*x+c))^(9/2)/(a+b*cos(d*x+c))^3","x",1], ["(e*sin(d*x+c))^(7/2)/(a+b*cos(d*x+c))^3","x",1], ["(e*sin(d*x+c))^(5/2)/(a+b*cos(d*x+c))^3","x",1], ["(e*sin(d*x+c))^(3/2)/(a+b*cos(d*x+c))^3","x",1], ["(e*sin(d*x+c))^(1/2)/(a+b*cos(d*x+c))^3","x",1], ["1/(a+b*cos(d*x+c))^3/(e*sin(d*x+c))^(1/2)","x",1], ["1/(a+b*cos(d*x+c))^3/(e*sin(d*x+c))^(3/2)","x",1], ["1/(a+b*cos(d*x+c))^3/(e*sin(d*x+c))^(5/2)","x",1], ["1/(a+b*cos(d*x+c))^3/(e*sin(d*x+c))^(7/2)","x",1], ["(a+b*cos(d*x+c))^m*(g*sin(d*x+c))^p","x",1]]