this isnt working, i think it has something to do with the natural exponential, its a calculation of the sigmoid function. it basically should read

1/(1 + e^-((W1A*pix1)+(W2A*pix2)))

this is what ive coded

`OUTA = 1/(1 + exp -((W1A * pix1) + (W2A * pix2)));`

please help me.