A two input, single$-$output, two layer feed forward neural network has the hidden weights

wh $=[0\mathrm{.}304$; $0\mathrm{.}20\mathrm{.}8$; $0\mathrm{.}10\mathrm{.}6]$ and output layer weights w$.=[0\mathrm{.}220\mathrm{.}47036].$ The bias

values are b$.=0\mathrm{.}5$ and b$.-0\mathrm{.}45$ and the input is $1=[0\mathrm{.}50\mathrm{.}2]\text{'}.$ Assume the activation function

$16-20225$

used is tanh activation function