" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
f = 1/T
f = 1/0,1π
ω = 2πf
= 2π
Y = A sin (ωt +/- kx)
= 13 sin (1/0,1π . t +/- k . 5)
= 13 sin (t/0,1π +/- 5k)