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 2025-07-13 15:35:21

hypsin_0
Member
From: Earth
Registered: 2025-07-05
Posts: 47

100% simple question!


x=
tongue

Last edited by hypsin_0 (2025-07-13 15:35:41)


We already walked too far, down to we had forgotten why embarked.

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#2 2025-07-13 15:40:40

KerimF
Member
From: Aleppo-Syria
Registered: 2018-08-10
Posts: 287

Re: 100% simple question!

Approximately, x=0.196208648


Every living thing has no choice but to execute its pre-programmed instructions embedded in it (known as instincts).
But only a human may have the freedom and ability to oppose his natural robotic nature.
But, by opposing it, such a human becomes no more of this world.

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#3 2025-07-13 15:43:43

hypsin_0
Member
From: Earth
Registered: 2025-07-05
Posts: 47

Re: 100% simple question!

If some one can give a exact solution,

Last edited by hypsin_0 (2025-07-13 15:46:00)


We already walked too far, down to we had forgotten why embarked.

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#4 2025-07-13 15:47:27

hypsin_0
Member
From: Earth
Registered: 2025-07-05
Posts: 47

Re: 100% simple question!

secret: let x=a-2/a

Last edited by hypsin_0 (2025-07-13 15:47:44)


We already walked too far, down to we had forgotten why embarked.

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#5 2025-07-13 17:24:31

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 50,959

Re: 100% simple question!

hypsin_0,

If you need help, post here.

If you are posting puzzles, go to 'Puzzles and Games'.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#6 2025-07-13 19:02:17

ktesla39
Member
From: Nepal
Registered: 2024-10-08
Posts: 393
Website

Re: 100% simple question!

The all solutions:

Only the last one is a real solution which approximates to 0.1966


I know my value. Anyone else’s opinion doesn’t really matter.

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#7 2025-07-13 20:28:00

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 50,959

Re: 100% simple question!

Hi,

I reiterate 'Help me' is for those who need help in Mathematics and other subjects.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#8 2025-07-13 20:47:33

hypsin_0
Member
From: Earth
Registered: 2025-07-05
Posts: 47

Re: 100% simple question!

so...how to delete this post?


We already walked too far, down to we had forgotten why embarked.

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#9 2025-07-13 21:05:19

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 50,959

Re: 100% simple question!

If you need to delete, I can delete the post but if there are many posts, it is difficult and it may result in other posts too being deleted.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#10 Today 00:27:29

Bob
Administrator
Registered: 2010-06-20
Posts: 10,776

Re: 100% simple question!

Best to leave this here now that a long chain of posts has resulted.  Just to summarise:

Help me: If you are in need of help with a question or topic.

Exercises: If you want to challenge others with a maths question.

Puzzles and games: Could be a puzzle but it could also be telling members about a new game you've discovered.

Bob


Children are not defined by school ...........The Fonz
You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei
Sometimes I deliberately make mistakes, just to test you!  …………….Bob smile

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