" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
---------- =r^7
u1=a
r^7=52/-4
r^7=(-13)
r=(-1,44)
Dpt kuncix
r=(-1,44)
a=(-4)
Jd, u2=ar
u2=-4x-1,44
u2=5,76
Jd, x=5,76