WebProof of Green’s Theorem. The proof has three stages. First prove half each of the theorem when the region D is either Type 1 or Type 2. Putting these together proves the … WebClick here👆to get an answer to your question ️ If (cos x)^y = (cos y)^x , find dydx. Solve Study Textbooks Guides. Join / Login >> Class 12 >> Maths >> Continuity and Differentiability >> Logarithmic Differentiation ... d x d y …

Evaluate $\\oint_{C} e^{-x} \\sin y \\;dx+e^{-x} \\cos y\\;dy$

WebJul 27, 2015 · Now we must note that if #(sinx)^x=0#, #ln((sinx)^x)# is undefined. However, when we analyse the behaviour of the function around the #x# 's for which this holds, we find that the function behaves well enough for this to work, because, if: WebBy using Green's Theorem in the plane, evaluate (y - sinx) dx + cos x dy where C is the anti-dockwise triangular curve with vertices at (0,0), (1/2,0) an (T/2,1). 4. Show that the … how to set up the nighthawk router

Answered: 3. By using Green

WebNow we just have to figure out what goes over here-- Green's theorem. Our f would look like this in this situation. f is f of xy is going to be equal to x squared minus y squared i plus 2xy j. We've seen this in multiple videos. You take the dot product of this with dr, you're going to get this thing right here. WebHow to solve dxdy = cos(x −y)? Set u = x−y then dxdu = 1− dxdy and the original differential equation could be rewritten as 1− dxdu = cos(u) ⇒ dxdu = 1− cos(u) Using direct integration ... You would get farther in a more direct way by setting u = siny, u′ = cos(y)y′ so that then from your first transformation 2xu′ = 2u+ u′3 ... Webcos x dy/dx + ysinx = 1 Divide by cosx both side dy/dx + ysinx/cosx = 1/cosx ( sinx/cosx=tanx, 1/cosx =secx) WHICH GIVES dy/dx+ ytanx = secx now IF = … nothing to tell book