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Mathematics, 06.04.2020 22:19 antoniaannswiney
Y" = F(x, y′) by letting v = y′, v′ = y″ and arriving at a first-order equation of the form v′ = F(x, v). If this new equation in v can be solved, it is then possible to find y by integrating dy/dx = v(x). xy''+y'=x
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Y" = F(x, y′) by letting v = y′, v′ = y″ and arriving at a first-order equation of the form v′ = F(x...
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