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lol with |0|: Solving an Absolute Value "Inside Joke"
 60 FPS video
12,317 Views • Dec 9, 2024 • Click to toggle off description
Let's get in on a math joke together!

Check out the main channel: ‪@polymathematic‬

Absolute value inequalities can seem tricky at first, but they’re easier to tackle when you break them down step by step. Absolute value represents distance on a number line. That will typically be a positive value, but importantly (especially for this little inside joke of a problem) does not have to be positive.

As is precisely the case in this problem, absolute value can return a non-negative value of zero. In this example, we can first isolate the absolute value. Subtract 4 from both sides to get ∣3x−7∣≤0. Notice something? The absolute value is already non-negative, so for it to equal zero, the expression inside the bars must be exactly zero.

This simplifies to 3x−7=0, leading eventually to x = 7/3. Although we would often split such inequalities into two cases, there's no need to here.

What makes absolute value inequalities interesting is their connection to distance. Problems like this help us think critically about the structure of equations and the constraints they impose. When you approach these with patience and logical steps, you’ll find they’re less intimidating and even a little fun to solve!

#MathMeme #AbsoluteValue #LearnMath

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Metadata And Engagement

Views : 12,317
Genre: Education
License: Standard YouTube License
Uploaded At Dec 9, 2024 ^^


warning: returnyoutubedislikes may not be accurate, this is just an estiment ehe :3
Rating : 4.939 (6/388 LTDR)

98.48% of the users lieked the video!!
1.52% of the users dislieked the video!!
User score: 97.72- Overwhelmingly Positive

RYD date created : 2024-12-27T18:05:51.778809Z
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20 Comments

Top Comments of this video!! :3

@eureoma578

22 hours ago

i must have missed the joke

6 |

@kid_kulafu_1727

2 weeks ago

It was supposed to be funny but i was locked in to understand the problem.

14 |

@raymitchell9736

1 day ago

That's a long ways to go for a LOL joke.
But now [ s * tan(d) ] / Sqrt(-1)

4 |

@nihal_farooq_m

2 weeks ago

You caught me there, I was literally holding phone half or 3 quarter of a foot away 😅

8 |

@martyrosadil9989

2 weeks ago

Can you make the background behind you black, it's really hurting my eyes

6 |

@TheOCDDoc

2 weeks ago

Sooo, I’m confused… why is solving this an almost 3 min video?

3 |

@lian1238

2 weeks ago

I tried to put you three feet away and now my neck hurts

1 |

@ICE_G555

2 weeks ago

I got the solution, but where the f is the joke???

5 |

@cl538-t1w

1 week ago

Who here has 3' long arms?

2 |

@danmcnamara3287

2 weeks ago

Fail to see the humor.

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