THE PASCAL'S TRIANGLE

Why is any number over 0 undefined or what we say infinity?

Why is any number over 0 undefined or what we say infinity? We are used to dividing a certain number by another or by the same number since we started learning mathematics. That’s not a big deal. But here’s one big deal that we are always warned about i.e., to divide any number by zero (0). But Why? Because you get infinity when you do so. But how and why we tend to get so when we divide any number by zero? Let’s have a look at it to better understand!!! ▪ Firstly, what’s multiplication? Nothing but repeated addition. Example: 2×3=6 which means we need to add 2 thrice to get 6. ▪ And secondly , what’s division? Nothing but repeated subtraction unless we get zero. Example: 15/5=3 which means subtracting 5 thrice from 15 to get 0. i.e, 15-5-5-5=0 But let’s check in case of 1/0. Accordin...

Remembering Katherine G. Johnson : Mother, Mathematician, and a Pioneer for Space Exploration

Many people spend decades writing about an important figure, who has impacted not the life of a single person but an entire race. Writing about this important of a person is really tiresome and it takes sometime to process the fact that one has been endowed with this amazing opportunity. For me, It all began with a simple google search of Katherine Johnson's name. Portrait of Katherine Johnson via. NASA I like to view this as a simple google search that changed the way I perceived the world of Mathematics. An African-American lady who was rejected the first time she applied to NACA ( National Advisory Committee for Aeronautics, which was later changed to NASA ) changed the way I view Mathematics. Katherine Johnson was simply put an extraordinaire. She was an amazing Mathematician who helped NASA lay it's foundations for Space Travel and also is an inspiration to many and one of the very few awardee of Presidential Medal of Freedom ( ...

Mathematics in Criminal Justice

“There’s a dead body inside the hotel room!!! I’m really scared… Please arrive on time.” The police did arrive, but not quite on time. By the time they arrived, people had already gathered outside Hotel Chandani with a stressed look on their faces. The police entered the room and saw a man stained with blood on his head, and on his back — they immediately declared him dead seeing no signs of life whatsoever. “Definitely not a gunshot” - a police officer insisted as if he was a hundred percent sure. Immediately after, another police officer reached the dead body and measured his temperature while the other officers looked around if the murderer left some clue. The police stayed in the hotel for another hour and a half: some closely inspecting the crime scene, some talking to the owner (who found it difficult to even utter a word), and some asking the gathered mass to return to their places. Before leaving the hotel, the same officer who to...

Content by MIN

Search This Blog