please follow this procedure... 2.3.3. Expand f(x) = sin x, 0 < x <7, in a...

Question

Question

2.3.3. Expand f(x) = sin x, 0 < x <7, in a Fourier cosine series.

please follow this procedure...

Thang nasasasa a fodxaſian cl x1 - (+ (-3) One 2 fazony dx = 2 to bene il control - 2 1 4 = 151 My | unti-sinh 9,=- 2 sin t =

о 5. Ко - ap, 5 а, онх - а.а »Xна, я іх -а, озке ауличкаобхи адабх аа, 2х с Sto= 4 - 2x 2 3х-2=5х + 2 -..- flar 12 - 27 (ory

Answer 1

Answer #1

2.313 Gaven Plaaslon, olnet The pou diez eosine series o f f on [ot ] is ao = 2/4 Sor Now ao = as + Ž an cos (on), where p (a

Answer 2

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