Truth/False Statements:

a) The derivative of a sinusoidal function is another sinusoidal function.

b) A sinusoidal function can be differentiated only if the independent variable is measured in radians.

c) There is an infinite number of tangents with a given non-zero slope to a sinusoidal curve.

d) The rate of change to a sinusoidal function is periodic in nature

e) Another way of expressing ln x is log_ex

f) The n^th derivative of y = e^x will always be e^x

g) If y = e^f(x) , then y' = e^f'(x)