によって Emir Mnassri 1年前.
202
suite
This is an empty arbre diagram with branches arranged downwards that look like a upsidedown tree.
You can complete the empty topics and subtopics with your own content.
Keywords: Quick diagrams, tree diagram, purple topics, , to-do list,
suite
U1=U0+(1-0)*2
Un=Up+(n-p)*r
S=(n+1)+(Uo+Un)/2
S=(n-0+1)+(Uo+Un)/2
S=NT*(PT+DT)/2
arith
U0+U2=2U1
r=U1-U0
Un=Uo+nr
r.de termes quelquons
U1=U0*2**(1-0)
Un=Up*q**(n-p)
somme
S=Uo*(1-q**n+1)/1-q
S=Uo*(1-q**n-0+1)/1-q
S=PT*(1-q**NT)/1-q
géo
Uo*U2=U1**2
q=U1/Uo
Un=Uo*q**n