able2know - math

Newtonian mechanics had to be wrong

uvosky — Mon, 09 Jun 2025 19:15:22 UTC

Question by uvosky on 08/27/12 6:30 AM Replies: 29 Views: 23,658

Forums: Physics, Math, Infinity, Newton

Last Post by Brandon9000 on 06/09/25 7:15 PM

Is Van Petrov's hypothesis about the 'impossibility' equation true?

syndixxx — Sat, 24 May 2025 12:59:22 UTC

Question by syndixxx on 05/14/25 12:15 PM Replies: 1 Views: 3,539

Forums: Math, Maths, Number Theory

Last Post by Brandon9000 on 05/24/25 12:59 PM

Can you crack this puzzle (#1) 🧠

frankeno — Sun, 20 Apr 2025 07:11:23 UTC

Discussion by frankeno on 03/02/25 11:10 PM Replies: 3 Views: 6,719

Forums: Riddles, Math, Puzzle, Enigma

Last Post by Blissy on 04/20/25 7:11 AM

Math calculation v. math reasoning

boomerang — Thu, 04 May 2023 10:01:07 UTC

Question by boomerang on 11/04/11 10:47 AM Replies: 40 Views: 26,665

Forums: Math, Math Calculation, Math Reasoning

Last Post by flint13 on 05/04/23 10:01 AM

Are there multiple math universes? what is the difference between them?

Apothecary — Mon, 20 Feb 2023 10:29:12 UTC

Discussion by Apothecary on 02/18/23 11:31 AM Replies: 1 Views: 3,177

Forums: Science, Math

Last Post by Leadfoot on 02/20/23 10:29 AM

Fine Structure Constant (1/137)

CFjohnny55 — Fri, 23 Dec 2022 08:05:14 UTC

Discussion by CFjohnny55 on 08/26/20 5:19 PM Replies: 12 Views: 7,186

Forums: Fine Structure Constant, Quantum Mechanics, Physics, Math

Last Post by izzythepush on 12/23/22 8:05 AM

Subtracting z scores

Steve-the-conquered — Fri, 07 Oct 2022 05:54:00 UTC

Question by Steve-the-conquered on 10/06/22 10:04 PM Replies: 1 Views: 3,171

Forums: Math

Last Post by engineer on 10/07/22 5:54 AM

Problem Solving

birdie148 — Mon, 29 Aug 2022 12:39:52 UTC

Question by birdie148 on 04/12/09 9:12 PM Replies: 7 Views: 4,768

Forums: Math, Word Problems, Problem Solving

Last Post by engineer on 08/29/22 12:39 PM

Is Fermi's Paradox True?

bulmabriefs144 — Wed, 06 Jul 2022 07:17:26 UTC

Question by bulmabriefs144 on 07/05/22 8:41 PM Replies: 1 Views: 4,050

Forums: Science, Aliens, Math

Last Post by engineer on 07/06/22 7:17 AM

Mathematics ends in contradiction-an integer=a non-integer

jane242 — Sun, 30 Jan 2022 18:00:49 UTC

Discussion by jane242 on 01/10/19 6:11 PM Replies: 8 Views: 8,247

Forums: Science And Math, Science, Math

Last Post by izzythepush on 01/30/22 6:00 PM

The Question of Gauss

cheater120 — Sun, 28 Nov 2021 10:08:57 UTC

Question by cheater120 on 11/28/21 10:08 AM Replies: 0 Views: 4,453

Forums: Math

Last Post by cheater120 on 11/28/21 10:08 AM

Are there any Hoppa's numbers other than 81 and 54?

syndixxx — Wed, 25 Aug 2021 02:03:24 UTC

Question by syndixxx on 08/25/21 2:03 AM Replies: 0 Views: 4,678

Forums: Math, Maths, Number Theory

Last Post by syndixxx on 08/25/21 2:03 AM

How do you find the maximun distance between 2 points?

El500 — Sat, 24 Jul 2021 13:03:25 UTC

Question by El500 on 07/24/21 12:13 PM Replies: 1 Views: 5,221

Forums: Math, Homework

Last Post by engineer on 07/24/21 1:03 PM

What statistical test should I use here?

Daerin — Thu, 17 Dec 2020 14:55:37 UTC

Question by Daerin on 12/17/20 2:55 PM Replies: 0 Views: 7,381

Forums: Math, Statistics, Homework

Last Post by Daerin on 12/17/20 2:55 PM

Probability.. Exactly 2 occurrences?

billy23 — Wed, 16 Dec 2020 19:30:20 UTC

Question by billy23 on 04/30/19 8:53 AM Replies: 3 Views: 5,557

Forums: Math

Last Post by Fruityloop on 12/16/20 7:30 PM

Altitude of a triangle

John walker 123 — Sat, 12 Dec 2020 16:58:46 UTC

Question by John walker 123 on 12/11/20 11:11 PM Replies: 1 Views: 4,540

Forums: Math

Last Post by farmerman on 12/12/20 4:58 PM

help please

dreamermyrescuehorse — Fri, 09 Oct 2020 20:41:50 UTC

Question by dreamermyrescuehorse on 10/09/20 8:05 AM Replies: 1 Views: 4,975

Forums: Math

Last Post by ekename on 10/09/20 8:41 PM

Production Management HELP

MoMojr — Wed, 19 Aug 2020 04:46:58 UTC

Question by MoMojr on 08/18/20 5:44 PM Replies: 3 Views: 4,813

Forums: Quiz, Math, Production Management

Last Post by Ragman on 08/19/20 4:46 AM

algebra

coweejones — Sat, 13 Jun 2020 06:52:20 UTC

Question by coweejones on 06/06/20 12:10 PM Replies: 2 Views: 4,760

Forums: Math

Last Post by engineer on 06/13/20 6:52 AM

-Paradox Theory- Brand new, not educated. Please be gentle <3

whgreenage — Tue, 02 Jun 2020 22:22:18 UTC

Discussion by whgreenage on 06/02/20 6:08 PM Replies: 2 Views: 6,311

Forums: Science, Help, Philosophy, Math, Logic

Last Post by whgreenage on 06/02/20 10:22 PM

Homemade metric - has anyone heard of it?

mariathatsme — Wed, 27 May 2020 19:31:00 UTC

Question by mariathatsme on 05/27/20 12:45 PM Replies: 1 Views: 4,798

Forums: Statistics, Math

Last Post by fka-SealPoet on 05/27/20 7:31 PM

A Riddle in Pyra

Moritz95 — Sun, 10 May 2020 14:57:43 UTC

Question by Moritz95 on 05/07/20 3:44 PM Replies: 3 Views: 5,663

Forums: Math, Logic, Pyramid, Frustrating

Last Post by Moritz95 on 05/10/20 2:57 PM

Find the domain and range of a function f(x)=1/(1-x^2)

Swapnil — Mon, 06 Apr 2020 21:33:02 UTC

Question by Swapnil on 06/23/14 11:44 AM Replies: 5 Views: 9,305

Forums: Maths, Math, Homework, Do My Homework

Last Post by cin123 on 04/06/20 9:33 PM

Choose the correct graph of y=3cos (7/4 x)

Nottles73 — Mon, 06 Apr 2020 21:27:00 UTC

Question by Nottles73 on 11/01/17 10:35 AM Replies: 2 Views: 6,236

Forums: Math, Calculus, Trigonometry

Last Post by cin123 on 04/06/20 9:27 PM

I Love Solving Math Questions

harpazo — Mon, 06 Apr 2020 21:24:39 UTC

Question by harpazo on 12/30/13 1:02 PM Replies: 51 Views: 14,353

Forums: Math, Loving Math

Last Post by cin123 on 04/06/20 9:24 PM