tanh','sin','tan','abs']
model.auto_symbolic(lib=lib)
formula = model.symbolic_formula()[0][0]
formula
fixing...(0,0,0) with sin, r2=0.9731504496053569
fixing (0,1,0) with tan, r2=0.978959743323539−
0.39sin(3.11...]:
lib = ['x','x^2','x^3','x^4','exp','log','sqrt','tanh','sin','abs']
model.auto_symbolic(lib=lib)
fixing...(0,0,0) with x^3, r2=0.9097426990326932
fixing (0,0,1) with tanh, r2=0.9344546561832844
fixing (0,1,0...) with tanh, r2=0.9959303072149012
fixing (0,1,1) with exp, r2=0.975737216980336
formula1, formula2 =