Sequences and Summation Notation
अब Quizwiz के साथ अपने होमवर्क और परीक्षाओं को एस करें!
Sum of an Infinite Geometric Sequence
S=t1/(1-r)
Summation of an Arithmetic Sequence
Sn=(n/2)(t1+tn)
Sum of a Geometric Sequence
Sn=(t1(1-r^n))/(1-r)
The nth Term of a Geometric Sequence
tn=t1 X r^(n-1)
The nth Term of an Arithmetic Sequence
tn=t1+(n-1)d
