Neural Networks, Deep Learning, Mathematics, Linear Algebra, Differential Calculus.
Image by myself now we focus on how we calculate the value of h1 and h2. as we see from the above image h1 depends on w1 of i1, w3 of i2, v11 of b1. h2 depends on w2 of i1, w4 of i2, v12 of b2. we apply relu function on net(h1) and net(h2). Image by myself suppose we at the output layer we have