Math Is Fun Forum

  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

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#1 Re: Jai Ganesh's Puzzles » Oral puzzles » 2024-11-07 16:16:07

Hi Ganesh,

Do you mean two problems on the forum, topic, or post? And why is this the case?

#2 Re: Jai Ganesh's Puzzles » Algebra » 2024-11-07 15:27:12

Hello Ganesh,

Sorry about that.

#7 Re: Jai Ganesh's Puzzles » 10 second questions » 2024-11-06 15:42:26

Hi Ganesh,

Unless there is an easier way, I would struggle to these in 10 seconds.

#8 Re: Jai Ganesh's Puzzles » Algebra » 2024-11-06 15:36:31

Hi Ganish,

Well, at least I knew it was imaginary.

#9 Re: Exercises » Compute the solution: » 2024-11-06 15:32:49

Hi Ganesh,

I forgot that when multiplying both sides by 6, I forgot to make q 6q. 32/6=5 1/3

#11 Re: Jai Ganesh's Puzzles » 10 second questions » 2024-11-06 07:48:26

Hello!

Hopefully, I can still do multiplication.

It's 52 × 51 × 50 = 132600?

You learn something every day! I never knew using P existed

#12 Re: Jai Ganesh's Puzzles » Algebra » 2024-11-06 07:43:12

Hello!

I forgot how to hide stuff and couldn't find the post for it.

Is the answer 3/4 ± i√7/2 ?

Is just saying find the nature of the roots just the the same is solve?

#17 Dark Discussions at Cafe Infinity » Motivation » 2022-03-02 13:26:43

Not Dav
Replies: 0

Where do you get it?

How do you get it?

Why are you motivated to do one thing, but you can't muster the motivation for something more important?

#18 Help Me ! » Rational Functions and Equations Word Problems » 2022-03-02 12:39:23

Not Dav
Replies: 2

You are going to paint your apartment. Your neighbor will paint the same apartment 5 hours sooner than you. Together, you would be able to paint the apartment in 6 hours. How long would it take each of you to paint the apartment?

I'm in pre-calc and I dont know how to start or solve the problem.

Thank you in advance, Not Dav

#20 Re: Dark Discussions at Cafe Infinity » Loneliness » 2021-05-13 09:20:13

I thought Dark discussions at cafe infinity can talk about almost any about life etc. This section do not have to be about math. If you want to talk about math,  there are many other sub topics to talk in but here is not the place. You can make a new sub topic if you just want to talk about math or join into one.

#21 Re: Help Me ! » Polygons and Review » 2021-05-13 09:05:27

3 things,

1. This was from about 8 years ago

2. The question being asked right now is only asking for one of the questions not all.

3. I dont think the original poster is active anymore

Hope this helps

#23 Re: Puzzles and Games » Hangman-ish » 2021-05-12 03:31:57

Lol yes I realized this game is just scramble words

#24 Re: Dark Discussions at Cafe Infinity » An Autograph Means Nothing To Me » 2021-05-11 06:14:18

I feel like the people who have an autograph have a piece of the person they admire

#25 Re: Dark Discussions at Cafe Infinity » Loneliness » 2021-05-11 06:11:52

I feel like most people are good people morally but it is hard to start a conversation to someone you dont know.

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