Ankur posted an Question
April 25, 2020 • 21:00 pm 30 points
  • IIT JAM
  • Mathematics (MA)

Odoler sd degcoo si d o

please explain some more about such type of questions.

2 Answer(s) Answer Now
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    Ujjawal vishal

    every differential coeffiecient (y',y'',y''') must be expressed as a polynomial then only degree can be defined....

  • Priyadarshan Choursiya Best Answer

    see the attachment(forgot everything what I upload. check this, I am 100% sure)

    cropped6971284233996637580.jpg
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  • Ashwini

    If the function is not express in polynomial form ,then degree is not define

    cropped2369237432991864435.jpg
  • comment-profile-img>
    Ujjawal vishal best-answer

    order 2 degree not defined The order of a differential equation is the order of the highest derivative involved in the equation. DEGREE: The degree of a differential equation,of which the differential coefficients are free from radicals and fractions, is the positive integral index of the highest power of the highest order derivatives involved. one can talk about the degree of a differential equation when it can be expressed as a polynomial in the derivatives here differential equation is not polynomial instead it's trigonometrical.

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    what about sin(dy/dx)=y+k

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    its degree is one as derivative term can be made free from trigonometrical expression...

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