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1. |
Find the P.I for the given Differential Equation.\(16x^2 \frac{d^2 y}{dx^2}+(2x+4) \frac{dy}{dx}+4x(x+4) \frac{d^2 y}{dx^2}+2y=cos(log(2x+4))\) |
A. | \(\frac{1}{4}×(-sin(log(2x+4))+cos(log(2x+4)))\) |
B. | \(\frac{1}{4}×(-sin(log(2x+4))-cos(log(2x+4)))\) |
C. | \(\frac{1}{2}×(-sin(log(2x+4))-cos(log(2x+4)))\) |
D. | \(\frac{1}{2}×(-sin(log(2x+4))+cos(log(2x+4)))\) |
Answer» C. \(\frac{1}{2}×(-sin(log(2x+4))-cos(log(2x+4)))\) | |