Question

The particular solution of (d^3 y)/〖dx〗^3 +y=cos⁡(2x-1) is *

(a) PI=1/65 (cos⁡(2x-1)-8)

(b) PI=1/65 (cos⁡(2x-1)-8sin⁡(2x-1))

(c) PI=1/65 (cos⁡(2x-1)+8)

(d) None of the above​

Answer 1

Step-by-step explanation:

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