How do you find the domain & range for #y=tan4x#?

Related questions

• How do you find the period and frequency of a sine function?
• How does amplitude relate to the unit circle?
• How do you calculate the period and frequency?
• How can amplitude be negative?
• How do the frequency and period relate to each other?
• How do you find the amplitude of a cosine function?
• What is the amplitude of the function #y=-3sin x#?
• What is the amplitude for the function #y=6sinx#?
• How do you find the amplitude and period of the function?
• Do period and frequency depend on amplitude?