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X dy/dx +( x sin x+ cos x)y=1 |
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Answer» Given equation : [math]xcosx\dfrac{DY}{DX}+(xsinx+cosx)y=1[ /math] [math]\IMPLIES ... (3X + 3y - 4) dy/dx= (x + y)?. 4,834 VIEWS · If y=cos^4(x) − sin^4 (x) |
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