1.1 Introduction to Convergence We have introduced the concept of infinite series’ in our previous modules. Today in this module, we shallt alk about convergence of an infinite series. Convergence, in elementary terms define the fact that the sum of an infinite series is bounded. This would mean . In other words let’s define . If… Continue reading
Category: College Mathematics
Week -4 | System of Equations – 5
This is an optional module for the students preparing for engineering entrance examinations Q-1) Find the number of natural numbers which satisfy the following 2 conditions: a) b) divides Solution: , this is divisible by for any natural number 2. Note that for any number to be divisible by , it must be divisible by its… Continue reading
The Catenary Problem | Distance between 2 poles
Let’s say we have a situation like this: We need to find the distance between the 2 poles. Ignore the heading of the image – ‘Amazon Interview Question’ since this image is taken from the internet. We assume that the cable is of uniform density, and that the height of its hanging is the same… Continue reading