state gov Karnataka Forest Guard (ಅರಣ್ಯ ರಕ್ಷಕ) Mock Test 2023 Mathematics Differential Equations Order and Degree of a Differential Equation
अवकल समीकरण \(\rm {d^2y\over dx^2}+x\left({dy\over dx}\right)^3={x^2+ 3}\) की कोटि ज्ञात कीजिए।
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