" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
[81/15] / [1/15] = r^5
81 = r^5
r = 81 ^ 1/5
u4 = ar^3
u4 = 1/15 ( 81 ^ 1/5 ) ^3
r⁵ = 81
r =
U₄ = ar³ = x ()³ = x