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What is the period of the function:sin(2x/5) – cos(3x/7)?

Shakti Nirmal , 6 Years ago
Grade 12
anser 1 Answers
Arun

Last Activity: 6 Years ago

Dear Shakti
 
Period  = LCM of (2pi / 2 / 5 , 2 pi / 3 / 7)
 
 = LCm (5 pi, 14 pi/3)
 
 = LCM = 70 pi
 
Regards
Arun

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