Consider a computation graph with inputs X1, X2, X3, function value f and intermediate variables a, b, c, d. Find the formula of f.
T1
12
13
+
exp(-)
sin()
+
f
(i) sin(x2 + x3) exp(X1X2)
(iii) sin(x2 + x3) + exp(×1×2)
(ii) sin(x2X3) + exp(x1 + x2)
(iv) sin(x2X3) exp(x1 + x2)
