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48 results
Solving Dudeney's permutation of the digits 0 through 9 divisible by 2 through 18 problem by inspection using a Curta calculator.
58 views
10 months ago
Industries are making money out of creating your problems. Here's a question for today: - Do we really have a people problem…
233 views
8 months ago
Zeta-slotting tutorial: https://youtu.be/6iP5JRrvzbA In this video I will show you how Zeta-slotting can also be advanced, getting ...
5,151 views
... the Wall 03:19 Racing is a Skill 04:09 Pacing 04:55 Long Run Training 05:38 Discipline in Racing 06:25 Problem Solving 07:03 ...
4,387 views
6 months ago
This is one of the worst F2L cases in CFOP... But what if I told you it's actually one of the best — once you know this trick?
7,187 views
This mistake that many cubers make is slowing them down. I am talking about regripping R/L-moves. These very common ...
5,430 views
9 months ago
Most cubers don't rotate the right way — and it's killing their solves. In this video, I'll show you 5 of the most common rotation ...
719 views
It emphasizes the importance of problem solving and communication skills in forming independent thoughts. This motivational ...
3 views
3 months ago
Are you struggling with learning F2L? Then this video is for you! In this video I will teach you intuitive F2L, to kickoff your journey ...
3,963 views
The XO-method is a rather “exotic” way of solving the 3x3 Rubik's Cube. It uses rather uncommon techniques like slice moves and ...
20,300 views
43252003274489856000 — that's how many possible combinations a Rubik's Cube has. But what does that number actually ...
763 views
Tired of awkward F2L cases that ruin your flow and slow down your solves? This game-changing F2L trick using pseudoslotting ...
22,541 views
SHOW NOTES: When was the last time you truly played? Not scrolled, not ticked off another task, but actually let yourself be silly, ...
6 views
4 months ago
seo #1000subscriber #howtogainyoutubesubscribers Want to know the secret to growing your YouTube channel fast?
28 views
Fast and slow activities both play an important role in brain development for children under four years old. Fast activities such as ...
11 views
1 day ago
Easy explanations Step-by-step problem solving CBSE syllabus strictly followed Perfect for beginners & revision ...
16 views
6 days ago
... Watch till the end for detailed explanations, step-by-step problem solving, and important tips to score full marks in this chapter!
19 views
14 views
Easy explanation of tough concepts ✓ Board-oriented approach ✓ Step-by-step problem solving Notes & practice questions (if ...
50 views
1 month ago
Using Binomial Theorem Prove that 2 power 3n - 7n - 1 is Divisible By 49 where n belongs to N Chapter: Binomial Theorem ...
195 views