" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
p=m/2
max=f(m/2)=-m²/4+m²/2+m
f(m)=1/2 m²+m
f'(m)=m+1
m+1=0
m=-1/2