Hello Readers Hope you are doing well Let's start with an algorithm to find domain of function. Please go through the following my handwritten notes Feel free to put your queries on comment section. Thank you Stay at home, be safe

# Author: Namita Tiwari

# Types of functions and their computations

Hello readers Let's start to talk more about functions.... By this post, I will make you able to identify the function type and count them, but first you promise me that you know what is function very well, please refer previous post, https://namitatiwaridotorg.wordpress.com/2020/04/04/function-mapping/?preview=true In short, function (machine) outputs in one-one, onto, many one, and into … Continue reading Types of functions and their computations

# Function (Mapping)

Hello My dear friends, Hope you are well, This time, I have a very interesting topic for you, Function? It is just like a machine that takes inputs, do some computations and produces corresponding outputs. To better understand this topic, make a look on the following....you will definitely play with functions. My next post is … Continue reading Function (Mapping)

# Sum and Product of Complex roots of Equation z^n = z_0

Hello readers, This post is related to calculate sum and product of roots of an equation in the complex variable z^n = z_0 where z_0 is given the complex number. You can refer to the following link to study how to calculate powers of complex number and roots of the complex variable equation z^n = … Continue reading Sum and Product of Complex roots of Equation z^n = z_0

# Powers and Roots of Complex numbers

Hello Readers My today's post is related to find the nth power and nth root of a given complex number. Power of a complex number: Given a complex number z=x+iy, the problem is to find the nth power of z. To answer it, one can use the powerful tool ``Demovire's theorem". For a given z=x+iy, … Continue reading Powers and Roots of Complex numbers

# Sets(very easy approach)

Hello Readers It is quite interesting to write about sets. I found that beginners face a lot of doubts to find out whether given collection of elements forms a set or not? To delete their doubts from memory, I have explained this concept with lots of examples. SET: Set is a collection of well-defined … Continue reading Sets(very easy approach)

# Mathematics Books

Hello Readers

Hope you are doing well.

This time, I am here with links/pdf’s of good books and i am sure it is very helpful to the readers and specially for those who are preparing for Competitive exams like CSIR NET/SET/NBHM/TIFR/GATE etc . I think books are the best friends of learners.

So enjoy maths with the following e-books/pdf’s.

- John E. Freund’s Mathematical Statistics with Applications Irwin Miller Marylees Miller Eighth Edition
- Ponnusamy S., Silverman H (1). Complex variables with applications
- Gordon C. Everstine . Application of Linear Algebra
- Peeyush Chandra, A. K. Lal, V. Raghavendra, G. Santhanam ; Notes on Mathematics
- T. Muthukumar (IITK) ; Partial Differential Equation Thank You

Enjoy downloading

Stay learnt, Stay happy