Math, asked by karthiksinu, 3 months ago

Find
the period of cos(4x+9)​

Answers

Answered by subgb98
0

Answer:

pi/2

Step-by-step explanation:

cos(4x+9)  comparing with the equation cos(wt+Q)

w=4

period=T=2*pi/w

              =2*pi/4

               =pi/2

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