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In my textbook, there ws a result tht -\"Any periodic function can be expressed as a superposition of sine and cosine functions of different time periods with suitable coefficients.\" here what is meaning of superposition of sine & cosine functions?\"SHM isnt any periodic motion but one in which displacement is a sinusoidal function of time\". what is meaning of sinusoidal here?

Ranjita yadav , 12 Years ago
Grade 11
anser 1 Answers
ASHWINI KUMAR

Last Activity: 12 Years ago

sinusoidal means, mathematics of sine curve graphs. 

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