Question
$\cfrac{{{d^4}y}}{{d{x^4}}} + \sin ({y^m}) = 0$
Differential Equations — Class 12 Maths Solution
Step-by-step Solution
.: The highest order derivative is $y''''$
Therefore, its order is 4.
The given equation is not a polynomial in derivatives of $y$.
Therefore, its degree is not defined.
NCERT & Exemplar solution for CBSE Class 12 Mathematics, Differential Equations. Curated by Sachin Sharma. Free for all students.