Fatima Hasan
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This discussion focuses on using Abel's identity to determine the Wronskian of a differential equation. The key equation presented is W(x) = C exp(-∫ P(x) dx), where P(x) is defined as -4x². The correct application of the integral leads to W(x) = C exp(∫ 4x² dx), highlighting the importance of maintaining the correct signs throughout the calculation. The conversation emphasizes the necessity of careful algebraic manipulation in solving differential equations.
PREREQUISITESStudents studying differential equations, mathematics educators, and anyone looking to deepen their understanding of Wronskian calculations and Abel's identity.
It looks like you lost the minus sign in the second line that starts with W(x).Fatima Hasan said:Homework Statement
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Homework Equations
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The Attempt at a Solution
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Is my answer correct ?
##P(x) = -4x^2##Mark44 said:It looks like you lost the minus sign in the second line that starts with W(x)