Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
Write the series
4
+
7
+
10
+
13
+
16
4+7+10+13+16
4
+
7
+
10
+
13
+
16
in sigma notation, and hence find its sum.
Browse the problem library