[next] [prev] [prev-tail] [tail] [up]
y′(x)=y(x)F(log(log(y(x)))−log(x)) ✓ Mathematica : cpu = 120.541 (sec), leaf count = 202
Solve[∫1y(x)(1K[2](xF(log(log(K[2]))−log(x))−log(K[2]))−∫1x(F(log(log(K[2]))−log(K[1]))(K[1]F′(log(log(K[2]))−log(K[1]))K[2]log(K[2])−1K[2])(K[1]F(log(log(K[2]))−log(K[1]))−log(K[2]))2−F′(log(log(K[2]))−log(K[1]))K[2]log(K[2])(K[1]F(log(log(K[2]))−log(K[1]))−log(K[2])))dK[1])dK[2]+∫1x−F(log(log(y(x)))−log(K[1]))K[1]F(log(log(y(x)))−log(K[1]))−log(y(x))dK[1]=c1,y(x)]
✓ Maple : cpu = 0.485 (sec), leaf count = 168
{∫_bxF(ln(ln(y(x)))−ln(_a))_aF(ln(ln(y(x)))−ln(_a))−ln(y(x))d_a+∫y(x)−1_f(xF(ln(ln(_f))−ln(x))−ln(_f))−∫_bx−F(ln(ln(_f))−ln(_a))(_aF(ln(ln(_f))−ln(_a))−ln(_f))2(_aD(F)(ln(ln(_f))−ln(_a))_fln(_f)−_f−1)+D(F)(ln(ln(_f))−ln(_a))(_aF(ln(ln(_f))−ln(_a))−ln(_f))_fln(_f)d_ad_f+_C1=0}
[next] [prev] [prev-tail] [front] [up]