KEY FORMULAS Y sin X 6S1 Z sinX 1'5708 6S2 Y 25sinX 6S3

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KEY FORMULAS Y
sin (X) (6S-1) Z sin(X
1.5708) (6S-2) Y 25sin(X)
(6S-3)
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Combining Amplitude, Phase,
Frequency, and Wavelength. Yt
Amplitudesin2pft/n Phase Yt
Asin(2?ft/n P) (6S-4)
L n/f 48/4 12 (6S-5) Lf
n (6S-6) YAsin(2 ? f t/nP)
Asin(? tP) (6S-7) where w
2pf/n 6.283185f/n
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Asin(?t P)a1cos(? t) b1sin(?
t) (6S-8) A1 a12 b12
(6S-9) sin(P) a1/A1
(6S-10)










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cost (P) b1/A1
(6S-11) ?ta0b0 ta1 cos(? t)b1 sin(?
t)a2 cos(2? t) b2 sin(2? t) a3 cos(3?
t) b3 sin(3? t) ... ak cos(k ? t) bk
sin(k ? t) (6S-12)
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Series F - Four Term ?t
654.18 7.07t -118.81cost(.52t) -
1.294sin(.52t)
(6S-13)The Line Spectrum and Periodogram
SSf n(af2 bf2)/2 (6S-14)

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?(Yt - m)2 SSSfnS (af2 bf2)/2
(6S-15) I(f) n(af2 bf2)/2
(6S-16) ?I (f) S(Yt - m)2 411425.16
(6S-17)