Math, asked by niharikanirankari599, 4 months ago

Date ....
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6. Classify the partial differential equation into elliptic , parabolic or hyperbolic

x(xy-1) r-(x2y2-1)5+y(xy-1)t+(x-1)p+(y-1)q=0​

Answers

Answered by Anonymous
1

Answer:

sorry I don't know kuch baat bataungi ok ok ok ok ok

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