" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
zbiór pusty
2.
x² + 5x + 6 =0
Δ = 5² - 4 * 1 * 6 = 25 - 24 = 1
√Δ = 1
x1 = (-5 - 1) / 2 = -6 / 2 = -3
x2 = (-5 + 1) / 2 = -4 / 2 = -2
2.
Mniejszą liczbą jest -3