Sujit Prasad Kushwaha

This is the mathematics formulae book for class 12 students. Here, we have covered all the formulae needed to solve the questions of Mathematics. Permutation The total arrangement of total objects taken some or all at a time is called permutation. The permutation of 'n' objects taken 'r' at a time is denoted by $^np_{r}$ and is defined by; 1. $^np_{r}=\frac{n!}{(n-r)!}$ 2. Permutation of an object, all different;$$=\frac{n!}{p!\,q!\,r!}$$ where,  n=total objects p=repetition of first kind  q=repetition of second kind r=repetition of third kind 3. Circular permutation= $(n-1)!$ 4. If clockwise and anticlockwise arrangement are not distinguishable [necklace of beads and beads into bracelet]; Total number of permutation=$\frac{(n-1)!}{2}$ Combination The selection of total objects taken some or all at a time is called combination. The combination of 'n objects taken 'r' at a time is denoted by $^nc_{r} \, or \, c(n,r)$ and defined by; $$^nc_{r}=\frac{n!}{(n-r)!...

Welcome to www.sujitpk.com.np , your premier online hub for accessing top-notch calculus notes! Whether you're a student grappling with derivatives and integrals, a math enthusiast looking to expand your knowledge, or a professional in need of a calculus refresher, this website is the ultimate resource for you. Explore a vast collection of meticulously prepared calculus notes covering topics such as limits, differentiation, integration, and more. With a simple click, you can download these comprehensive notes and embark on a journey towards mastering calculus. Calculus Download Calculus Notes for BSC First Year in PDF format. Chapter 1: Tangents and Normals Tangents and Normals Chapter 2: Higher Order Derivatives and Mean Value Theorems Higher Order Derivatives Mean Value Theorems Chapter 3: Application of Derivatives Indeterminant Forms Asymptotes Tracing of Curves Curvature Chapter 4: Partial Differentiations and Maxima and Minim...

  Once there was a poor woodcutter. He sold firewood in the market and bought food, clothes for him. One day his axe fell into the river while he was cutting firewood. He wept sitting on the bank of the river because he would not be able to buy another axe. The river god heard his sorrow and came out of the water. Firstly, the river god showed a golden axe and secondly, silver axe. But the woodcutter said that those were not his axes. Finally, the god showed him his own axe. He said that that was his own axe. The river god was pleased with him and gave all three axes. The woodcutter went home and told the story to his neighbors. After listening the story, another greedy woodcutter went to the same place and did the similar activities like the first woodcutter. After listening the second Woodcutter’s sorrow, the river god came out of water and showed him a golden axe. Then, the woodcutter became happy and replied that it was his own axe. The god knew his tricks and was angry with hi...

Pronoun, oh pronoun, A word so small, But with power to change The way we say it all.   With he, she, and they, We can speak with grace, Avoiding repetition, Finding the perfect place.   I and me, We and us, These little words Are a must.   Pronoun, oh pronoun, So useful and fine, We couldn't get by Without you on the line.   ©ChatGPT

My journey to Pokhara Access and its effects Among various training that I have received in my life, Access is one of the best and longest. This two year of program is going to leave a great influence in my life. This is the place from where I started to do many things for the first time such as using most popular means of communication like E-mail and Facebook. In addition to this, I have created my own website. Interacting with people in English without any fear is obviously one. Not only this, but it is also a place where I met republica’s editor Mr. Subhash Ghimire. I attained youth leadership camp, where I completed various sessions. The session given by Matthew Nelson was best among others because his session was based on technology. I can speak in front of people without hesitation. The teaching style of Access is different than others. I with my pals have got opportunity to learn life skills, helping nature and technology. I am obliged of NELTA as well as US Embassy for pr...