Vaibhav kumar Asked a Question
October 3, 2021 1:24 pmpts 30 pts
8. PT 9 pz-qy = z + (*+ y is a linear differential equation. dz 7 da = 6x +8y poss
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  • Navdeep goyal 1
    mistake in que right que is pz-qz=z²+(x+y)²
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  • Navdeep goyal 1 thankyou
    check attachment
    • cropped4876750508195713210.jpg
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