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Consider the ODE written in differential form {21 cosh(73)(4x +59)} da +{3 sinh(75) (16 x +5)} du = 0 (a) The expression
Posted: Tue May 10, 2022 11:20 am
by answerhappygod
- Consider The Ode Written In Differential Form 21 Cosh 73 4x 59 Da 3 Sinh 75 16 X 5 Du 0 A The Expression 1 (99.17 KiB) Viewed 24 times
Consider the ODE written in differential form {21 cosh(73)(4x +59)} da +{3 sinh(75) (16 x +5)} du = 0 (a) The expression for the test of exactness is My = Nx = O 3 sinh(72) (4* + 5 ) 21 cosh(78) (16y3 +5) O 3 sinh(7 ) (16 g° + 5) 21 cosh(7x) (474 +53 -5y) + The implicit solution to the ODE, u(x, y) = C, can be found by solving a system of two PDEs. (b) What is the expression for ux ? O 3 sinh(73) (4x4 + 5 ) O 21 cosh(7x) (474 +59) 21 cosh(7x) (1673 +5) O 3 sinh(72) (16ỏ +5) (c) What is the expression for wy? O 3 sinh(72) (4x4 + 5 ) 21 cosh(7x) (16y3 + +5) O 21 cosh(7x) (4y4 + 5y) nå sinh(7m(16,3