/r/learnmath

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Ideas for a school project on maths

14 upvotes • The_Troupe_Master

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Let's say we have 2 numbers, x and y, both real, and there are no real numbers between them, are they the same number

13 upvotes • THEtrueUnlikely_Web

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If 1/infinity doesnt equal 0 then why does .99999 repeated equal 1?

12 upvotes • Sad_Individual_8645

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When adding every integer up to 19, you get 190, which also happens to be 19 x 10. Is this just a coincidence, or is there a reason for this?

12 upvotes • Indigo_132

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How do you feel about middle and secondary school students using Mathematica to help them learn math?

11 upvotes • rudizens

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What is failure ? How you like math and try again even you think youre a failure ?

10 upvotes • Weak_Impress218

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Where should I start learning math?

10 upvotes • Due-Berry6498

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Is curiosity to learn math only instrinsic?

10 upvotes • Time-Hyena-6584

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When simplifying the expression, how is √-48 = 4√3i?

9 upvotes • WolfOnVentureStreet

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Can we perform standard arithmetic operations on imaginary numbers?

9 upvotes • Apprehensive_Sink638

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Title	Upvotes	Author	Mark as read	Favorited	Rating	Add to a list
Ideas for a school project on maths	14	The_Troupe_Master
Let's say we have 2 numbers, x and y, both real, and there are no real numbers between them, are they the same number	13	THEtrueUnlikely_Web
If 1/infinity doesnt equal 0 then why does .99999 repeated equal 1?	12	Sad_Individual_8645
When adding every integer up to 19, you get 190, which also happens to be 19 x 10. Is this just a coincidence, or is there a reason for this?	12	Indigo_132
How do you feel about middle and secondary school students using Mathematica to help them learn math?	11	rudizens
What is failure ? How you like math and try again even you think youre a failure ?	10	Weak_Impress218
Where should I start learning math?	10	Due-Berry6498
Is curiosity to learn math only instrinsic?	10	Time-Hyena-6584
When simplifying the expression, how is √-48 = 4√3i?	9	WolfOnVentureStreet
Can we perform standard arithmetic operations on imaginary numbers?	9	Apprehensive_Sink638