Question

The general solution of tan4x=tan3x is
a) x = nπ+$\frac{\pi }{3}$
b) x = nπ-$\frac{\pi }{3}$
c) x = nπ+$(-1)^{n}$$\frac{\pi }{3}$
d) x = nπ

Answer 1

Answer:

d

Step-by-step explanation:

tanx is a  period function.So 4x-3x=Π，x=Π