Recently, I made a program that detects prime numbers and non-prime numbers! It's very complicated! Here it is! Javascript: function isPrime() { //all the variables var num = prompt("What is the number you seek?"); var squarerooted = Math.sqrt(num); //defines the square root of num var primeTrue = false; // the true/false determiner var i = … Continue reading My new program
I’m sorry…
I forgot what I was going to write about! I'm SO SORRY! So instead, I will just do one I randomly pick. 79.7348327346834637534635243789238328324735495349027328526306538054360567057 second later... I got it! I will be writing about my future BOOK! My book will be called (I DON'T KNOW, OKAY?!?!) and it will be about math, obviously. It will probably … Continue reading I’m sorry…
Why?
So, the answer to Life, the Universe and Everything is 42. Why? What even is the question to Life, the Universe, and Everything? Will we ever know? When?
Which is closer to 16: 32 or 17?
In a +1 way, it's 17. But in a PRIME FACTOR way, it's 32. Why? And which is it? Kindergarten kids: 17Primary: 17Middle School: 17High school: 17College: probably both, but more likely 17University: 15? 17? 32? WHAT?!?!?!?!Real-life mathematicians who only care about supernaturals: 32 What on Earth is a SuPeRnAtUrAl?!?!?!?!?!?!?!?! If you watch Vi Hart's … Continue reading Which is closer to 16: 32 or 17?
Oh no… imstkaes!
Sorry, but you do know that I am a human, and therefore makes misatkes. But they do help us learn, and I has learned from mi miskates. Here we go! In the Happy 3.141592653589793238462643385279... Day! post, I got the digits in the title wrong. The bold numbers say that it's 5279 in the last few … Continue reading Oh no… imstkaes!
Zero is?
Zero, right? But it's complicated again! Is it prime or composite? I was having a look-around on Math Stack Exchange Is zero a prime number? and it was absolutely confusing. Give it a read! It's not prime, so it should b -- (Screech sound) Wait. Who said it was PRIME? Not me. Let's prove it! … Continue reading Zero is?
One is?
One!Anybody I mean, yeah. But in a prime/composite definition? It's neither, the one exception, the golden, whatever. Why is it not prime? Let's have a look. Take 25321, a prime number. 1 is also prime, right? So the factorization of 25321 would be 25321 and 25321*1 at the same time. But we have broken two … Continue reading One is?
The answer to the pi = 4
Okay, the reason why it's wrong? It's in the video, but if you ignore videos, here is the answer. Zoom in on one of the corners of the square with a circle part in it. Oh wait! The circle on the right is not even a circle! So the 'circle' is not even a circle … Continue reading The answer to the pi = 4
A cool puzzle!
You know how a complex number z can be represented as r*cisθ, where cisθ = cosθ+ i*sinθ? Do you know that r is the magnitude and θ is the angle from the positive x-axis anti-clockwise? Well, if a complex number z has magnitude ra and angle t, what does z equal to? Hint: it's racist.
Pi is?
What a good question. 3.143.141592653589793238462643385276...4 Which is it? Well, it's not 3.14 because pi is not rational, and that is the same process for 4, right? Well, if you thought so, Congratulations! You are WRONG! It's actually 4. Take a square with perimeter 4 (side length 1) and a circle exactly in the square with … Continue reading Pi is?
Math we NEED to know 