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 Community Discussion Question:
Waves
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![[Post New]](/templates/default/images/icon_minipost_new.gif) 7 Feb 2007 19:03:16 IST
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Can the function f(t) = sin  t + cos t , represent SHM ? Plz explain in detail.
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There's Light at the end of every Tunnel, so KEEP MOVING....
Best of luck to all my mates....
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7 Feb 2007 19:09:11 IST
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Yes aatish Multiplying & dividing the function by root2 the function modifies to f(t)= [ ] 2[ 1/ [ ]2 sin t + 1/ [ ]2 cos t] = 2 [ cos (pi/4) sin t + sin(pi/4) cos t ] ie = 2 sin (pi/4+ t) As this is single harmonic function therefore it represents SHM Bingo...........
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