Find the periods of the following functions.
5cos 3x + 3 tan 3x
Answers
Answered by
3
5cos3x + 3tan3x
cos(3x+5)+7
period=2¥✓/A
Answered by
3
Answer:
2π/3
Step-by-step explanation:
period of 5 cos 3x is 2π/3
period of 3 tan 3x is π/3
therefore period of (5 cos 3x + 3 tan 3x) is
lcm of (2π/3, π/3) = lcm of (2π, π) / hcf of (3,3)
= 2π/3
Similar questions