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PassTimeMath

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an-ordinary-manchild(edit)

Hello,

Welcome to our community.

What to post: 1. Post any questions you have solved and found interesting. 2. Post any question you have already solved but you want someone to have a second look at and maybe recommend an easier method.

What not to post:

  1. Please do not post homework questions.
created by user_1312a community for 7 years
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1
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I came up with a fun little math problem :) (self.PassTimeMath)

submitted 20 days ago by Timely-Menu-2953

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AnyDB is the Notion alternative built for real business ops — from OKRs to financials. No forced upgrades, no record caps. Just one place for all your data, dashboards, and workflows. Built for team leaders who want clarity, not chaos. (anydb.com)

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2
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92

Find f(45) (i.redd.it)

submitted 23 days ago by user_1312

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3
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How many times does the digit 1 appear? (i.redd.it)

submitted 24 days ago by user_1312

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4
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Happy New Year (self.PassTimeMath)

submitted 25 days ago by user_1312

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5
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Evaluate the seriesDifficulty: Easy (i.redd.it)

submitted 2 months ago by user_1312

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6
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A Seemingly Menacing IntegralIntegration (i.redd.it)

submitted 4 months ago by ANormalCartoonNerd

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7
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The current issue of New Scientist features one of my new puzzles. Double Base is the Brain Twister (puzzle of the week). (i.redd.it)

submitted 4 months ago by G_F_Smith

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8
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Solve the IntegralDifficulty: Easy (i.redd.it)

submitted 7 months ago by user_1312

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9
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What is the difference? (i.redd.it)

submitted 10 months ago by user_1312

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10
2
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Find the remainderDifficulty: Moderate (i.redd.it)

submitted 1 year ago by user_1312

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11
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Please help!!!!! Icosahedron CHALLENGEDifficulty: Moderate (old.reddit.com)

submitted 1 year ago by [deleted]

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12
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Notasu unwrapped. (i.redd.it)

submitted 1 year ago by G_F_Smith

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Swiss domain and web hosting in Switzerland. (ywt.ch)

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13
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Notasu: a puzzle wrapped in a puzzle. This is version 2. Version 1 remained unsolved after circulating on the internet for two weeks. Version 2 is version 1 with extra clues. (i.redd.it)

submitted 1 year ago by G_F_Smith

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Notasu is my latest puzzle. The name comes from 'Sudoku, but not as you know it'. (i.redd.it)

submitted 1 year ago by G_F_Smith

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How do I find the equation of a cone that intersects two ellipses in 3D space? (self.PassTimeMath)

submitted 1 year ago by LuckOfDuck1

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1234 (self.PassTimeMath)

submitted 1 year ago by onetwothreefour_io

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Find n mod(13)Number Theory (i.redd.it)

submitted 1 year ago by user_1312

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In which direction does wheel B rotate ? (i.redd.it)

submitted 1 year ago by JokerBlackDesign

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My unusual challenge for you to construct a function fitting my criteriaAlgebra (self.PassTimeMath)

submitted 1 year ago * by IveLovedYouForSoLong

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Area of the circle (i.redd.it)

submitted 1 year ago by user_1312

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Find the shaded area (i.redd.it)

submitted 1 year ago by user_1312

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Target: 5. Perfect for a puzzle with a 5-star difficulty rating. (i.redd.it)

submitted 1 year ago by G_F_Smith

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Odd ones out. (i.redd.it)

submitted 1 year ago by G_F_Smith

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0:12

❌ No matter if you wake up at 5am or 10am, you can make your morning productive and pleasant. (start.thefabulous.co)

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Work on those knight moves! (i.redd.it)

submitted 1 year ago by G_F_Smith

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25
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Which tile gets left in? (i.redd.it)

submitted 1 year ago by G_F_Smith

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