# Forum: Mathematics

The study of the measurement, properties, and relationships of quantities and sets, using numbers and symbols.

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Threads 1 to 20 of 2247
 Rating Title / Thread Starter Replies/Views Last Post By

### Sticky: TeX tutorial

Replies: 84
Views: 44,946
January 23rd, 2014, 08:01 PM

### Sticky: Homework problem? READ THIS BEFORE POSTING

Replies: 7
Views: 19,452
November 28th, 2012, 02:33 PM

### Is a perfect circle possible?

Replies: 14
Views: 163
May 28th, 2023, 11:58 PM

### Ellipses and hyperbolas of decompositions of even numbers into pairs of prime numbers

Replies: 5
Views: 796
April 14th, 2023, 03:37 PM

### Why not a square become a circle?

Replies: 11
Views: 3,793
April 9th, 2023, 06:00 AM

### I have some basic questions from calculus

Replies: 7
Views: 2,287
February 12th, 2023, 03:21 PM

Replies: 14
Views: 1,308
December 30th, 2022, 10:13 AM

### Ansatz

Replies: 6
Views: 1,262
July 4th, 2022, 10:41 PM

### Find two 4 digit numbers that multiply to give 4^8 + 6^8 + 9^8

Replies: 3
Views: 2,121
January 22nd, 2022, 07:39 AM

### I want to learn mathematics from basics , looking for a book

Replies: 4
Views: 3,043
January 4th, 2022, 06:08 AM

### 17 apples

Replies: 15
Views: 2,198
January 1st, 2022, 11:04 AM

### AVL, tower-of-Hanoi, red-black; Fundamental cost of tree sort algorithm.

Replies: 7
Views: 2,962
November 6th, 2021, 08:13 AM

### Cantor diagonal argument revisited

Replies: 1
Views: 2,751
October 11th, 2021, 04:27 PM

### Solution Navier-Stokes in Climate Models

Replies: 4
Views: 5,478
August 4th, 2021, 06:11 AM

### About the dimensions of space

Replies: 3
Views: 4,119
June 1st, 2021, 06:44 AM

### Trick On Instantly Factoring Large Products Of Two Multiplied Twin Prime Numbers.

Replies: 0
Views: 3,441
April 28th, 2021, 02:45 AM

### Keeper Odds

Replies: 0
Views: 3,708
March 18th, 2021, 07:08 AM

Replies: 9
Views: 4,007
March 10th, 2021, 01:25 PM

### I Like Puzzles. Can I have Some Please?

Replies: 0
Views: 4,557
December 22nd, 2020, 02:30 AM

### a new prime number conjecture

Replies: 0
Views: 5,194
October 3rd, 2020, 09:55 AM

### Show that : n = E (n * (1 + LOG ((n) -LOG (1 + n)) + 1) with n strictly positive integer

Replies: 4
Views: 4,240
October 1st, 2020, 04:34 PM

### Sum of two nonsense makes sense !!

Replies: 3
Views: 4,443
September 19th, 2020, 05:15 PM

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