" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
α + β =
=
=
=
=
α .β =
=
=
=
persamaan baru : x² - (α + β)x + α.β = 0
x² - (
x² +
3x² + 2x + 1 = 0