Question: 23
(Choose 1 answer)
(See picture)
A. (i)
B. (ii)
C. (iii)
D. (iv)
Consider a computation graph with inputs X1, X2, function value f and
intermediate variables a, b, c, d. Find the formula of of
ax2
X1
(-)2
cos()
X2
() x 3
+
af ac ab
af ab ab
(i)
(ii)
дс дь дх2
дс да дх2
af ad ab
af ac ab
(iii)
(iv) d
да дь дх2
дс дь дх2
