import tensorflow as tf a = tf.linspace(-10., 10., 10) a with tf.GradientTape() as tape: tape.watch(a) y = tf.sigmoid(a) grads = tape.gradient(y, [a]) grads a = tf.linspace(-5.,5.,10) a tf.tanh(a) a = tf.linspace(-1.,1.,10) a tf.nn.relu(a) tf.nn.leak…