Challenge 1
Take a look at the pile of bricks on figure 1. If the pile continues up until the 100th stratum, could you find how many bricks totally?
Challenge 2
Take a look at the Isoceles triangle ABC on figure 2. Smaller isoceles triangle could be drawn inside the triangle by connecting midpoints of each side. If this process continuous, could you find the area of triangle you draw in the third time ?
Problems above calls for the concept of Sequences and Series !
On this chapter, we are going to learn the concept of Sequences and Series. Here are the main topics of this chapter
Improve your comprehension by looking at examples at Solved Problems or doing Exercise below !
