WebIf x m y n = ( x + y) m + n, then d y d x x = 1, y = 2 is equal to: A 1 2 B 2 C 2 m n D m 2 n Solution The correct option is B 2 Explanation for the correct answer. x m y n = ( x + y) … Web17 feb. 2024 · Let's see. x n + y n = a n n x n − 1 + n y n − 1 dy dx = 0 dy dx = − ( x y) n − 1 Share Cite Follow answered Feb 17, 2024 at 1:20 user403337 Add a comment You must log in to answer this question. Not the answer you're looking for? Browse other questions tagged calculus derivatives .
If xmyn=x + ym+n, then dy/dxx=1, y=2 is equal to: - BYJU
Web10 sep. 2015 · Formula for general solution of exact equation M d x + N d y = 0. The general solution is given by ∫ M ∂ x + ∫ f ( y) d y = C where f ( y) is composed of all the terms in N which are free from x (i.e. all terms not containing x — terms containing y only or constants) and ∫ M ∂ x denotes integration with respect to x, keeping y constant. Web22. ABC is a triangle, right angled at A. The resultant of the forces acting along respectively is the force along where D is the foot of the perpendicular from A onto BC. The magnitude of the resultant is. 23. Let a , b ∈ N. Then. 24. If a 1, a 2, … , an are in H.P., then the expression a 1 a 2 + a 2 a 3 + … + a n−1 a n is equal to. certification for nurse aide
If xm . yn = (x + y)m+n, then show that dydxdydx=yx - Business ...
WebClick here👆to get an answer to your question ️ If y = xtan y , then dydx is equal to. Solve Study Textbooks Guides. Join / Login >> Class 12 >> Maths >> Continuity and Differentiability >> Derivatives of Implicit Functions >> … WebMedium Open in App Solution Verified by Toppr Correct option is A xy xm×yn=(x+y)m+n Taking log both sides we get mlogx+nlogy=(m+n)log(x+y) Differentiating w.r.t. x we get … WebTranscribed Image Text: If The differential equation M (x,y) dx + (x,y)dy= is homogeneous equation of degreen Then show that integration factor of this equation is 20 an XMAYN where XM+YN #0 Also investigate the case when XM+YN=0 Expert Solution Want to see the full answer? Check out a sample Q&A here See Solution star_border certification for microsoft outlook