" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
=> x^4 + y^4 = 4 x y
=> 4x^3 + 4y^3(y') = 4(y) + (4x)y'
=> 4y^3(y') - (4x)y' = 4y - 4x^3 .......(dividir por 4 toda la expresión)
=> y^3(y') - x y' = y - x^3
=> y' (y^3 - x) = y - x^3
=> y' = (- x^3 + y) / (y^3 - x)
=> y' = [- (x^3 - y)] / (y^3 - x) => RESPUESTA
Espero haberte colaborado. Éxito en tus estudios te desea MAOPROFE