Original Data (Synthetic)

True coeffecients: a=-0.800, b=-0.200, c=0.900, d=0.500

Fit curve with random coefficients (before training)

Random coeffecients:
a=0.887, b=0.369, c=1.000, d=0.591

Fit curve with learned coefficients (after training)

Learned coeffecients:
a=-0.572, b=-0.222, c=0.781, d=0.624