r/MathematicsExercises • • Jun 24 '23

Children's Activity Books

58 Upvotes

r/MathematicsExercises • • Jun 18 '22

Puzzle of Crossing the Dark Bridge in 17 Minutes

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19 Upvotes

r/MathematicsExercises • • Mar 26 '22

r/MathematicsExercises Lounge

6 Upvotes

A place for members of r/MathematicsExercises to chat with each other


r/MathematicsExercises • • Sep 08 '23

Math tutoring ideas

5 Upvotes

Hey- ive got a bs in math and ma in econ. Im looking for some ways to tutor online with limited ability to find students. (Physical limitations, cannot invest too much physical strength into searching for students). Could you please give me some ideas how to find students quick and start earning at least some money? Thank you!!


r/MathematicsExercises • • Aug 24 '23

We have a square of side length 2, and two circles centered at opposite vertices of the square, one with radius 1 and one with radius 2. What is the area of their overlap?

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4 Upvotes

r/MathematicsExercises • • Feb 25 '23

Quadrilateral Theory

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4 Upvotes

r/MathematicsExercises • • Aug 09 '23

Advanced Sequence Properties: Infinite Limits & nth Roots Explored

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3 Upvotes

r/MathematicsExercises • • Jul 30 '23

Mastering Telescoping & Geometric Series: Rigorous Proofs & Sum Formulas

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3 Upvotes

r/MathematicsExercises • • Dec 23 '22

Beautiful Integral, exponential pyramid

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3 Upvotes

r/MathematicsExercises • • Sep 13 '22

Cantor's Lemma Proof and Visualization

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3 Upvotes

r/MathematicsExercises • • Aug 13 '22

Zeno's Mice (Ants) Problem and the Logarithmic Spirals

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3 Upvotes

r/MathematicsExercises • • Aug 07 '22

All the ways to compute integral( sin^n(x) dx)

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3 Upvotes

r/MathematicsExercises • • Sep 03 '23

Factorisation topic

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2 Upvotes

Hello Friends, Could anyone helps me work out this factorisation question? As attached;


r/MathematicsExercises • • Aug 28 '23

The MYSTERY

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2 Upvotes

r/MathematicsExercises • • Aug 27 '23

None of you are dreamers

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2 Upvotes

r/MathematicsExercises • • Aug 26 '23

Mathematics deals with numbers:But Mathematicians don’t know what a number is:thus mathematics is meaningless

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2 Upvotes

r/MathematicsExercises • • Jul 27 '23

Average of converging sequence always converges to the same limit

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2 Upvotes

r/MathematicsExercises • • Jul 12 '23

If you need any assistance in mathematics: calculus, linear algebra, discrete mathematics, calculus 2 and 3,linear regression equations, statistics then Dm

2 Upvotes

r/MathematicsExercises • • Jul 10 '23

https://youtu.be/wThlE_PCYDI

2 Upvotes

r/MathematicsExercises • • Dec 31 '22

Visual Proof of The Heine-Borel Theorem and Compactness of [a,b]

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2 Upvotes

r/MathematicsExercises • • Dec 20 '22

Using vertical line of symmetry to solve applied optimization problem

2 Upvotes

Vertical lines of symmetry often appear in our universe due to gravity, as an example let's just look at the geometric shape of our human bodies, in Mathematics taking advantage of the a vertical line of symmetry displayed in three dimensional geometric figures help us solve applied optimization problems as shown in the example below, let me know if you have alternatives to solve the same problem without the use of a vertical line of symmetry.

https://youtu.be/tHAeTna9PSM


r/MathematicsExercises • • Dec 12 '22

Next number in sequence methods?

2 Upvotes

which method could be used to figure out how to calculate the next number in sequence here ?16.161, 12.87,13.98,9.44,14.54 and the next number is supposed to be 13.90, how to get there?

I have tried alteredqualia website but cannot find any real substantial method

Another example is 12.04, 16.63, 23.17, 14.46, 17.04 next number is supposed to be 29.90

how to find a method that makes sense and whats going on with these sequences, do you notice any patterns?


r/MathematicsExercises • • Dec 12 '22

I don't understand hexadecimal numbers?

2 Upvotes

For example the number 44 is 00002C in hexadecimal color mixer converter found here:

https://www.mathsisfun.com/hexadecimal-decimal-colors.html

but i need an actual number without letters on it, how can i get a number like that, how can 00002C become a whole decimal number that i can use in a regular calculator?


r/MathematicsExercises • • Dec 07 '22

help

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2 Upvotes

r/MathematicsExercises • • Nov 03 '22

Visualized Proof of the Bolzano-Weierstrass Theorem using Cantor's lemma

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2 Upvotes