If g(z) is the tanh function, which of the following is the correct expression for its derivative with respect to z
a. g(z)
b. 1 – g(z)
c. g(z) * (1 – g(z))
d. 1 – g(z)2
If g(z) is the tanh function, which of the following is the correct expression for its derivative with respect to z
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Correct Answer: d. 1 – g(z)2