Top Tweets for #ExactScience
so they say... ( or think they thought) #news before the Brain Reading from smart devices roll out on a mass scale from polygraphs tech in the 1900s to #BrainToComputers reading thoughts 2030 era +or - a few years ) is it a #exactScience yet? #TBC follow @DARPA they always Know!
The way I'm falling in love with accounting ... just WOW! #accounting #newaddiction #exactscience #finance #moneymanagment
🤓New skill loading...
and so many other people in my cancer world
#sebella #braintree #pfizer #BioNtech #SWOG #Hlth #medidata #exactscience @savvy_coop an so many others
Everyone of my family and friends at home thank you as well for supporting me in this crazy life
#lifewithcancer #advocacy
@Ensofi_xyz #DeFi #Crosschain #APY Precision and clarity—@Ensofi_xyz is hitting the targets! #ExactScience
Problem of the Day #185
From Intermediate Maths Olympiad Cayley 2020 Q1. In ΔABC, exterior angles a°, b°, c° satisfy a+b=3c — prove the triangle must be right‑angled.
#ExactScience #ProblemOfTheDay #Geometry
Problem of the Day #180
A rectangle tiled by 9 squares. Find the rectangle’s side lengths. Looks like geometry - but the trick is setting up hidden equations.
Courses enrolling - see link in bio.
#ExactScience #ProblemOfTheDay #GeometryPuzzle #AlgebraInDisguise #OlympiadPrep
Problem of the Day #179
Find all triples of prime numbers!
A number theory puzzle blending algebra with primes!
📚 Tackle more problems like this in our Olympiad Maths courses — visit our site to join.
#ExactScience #ProblemOfTheDay #NumberTheory #PrimePuzzle #OlympiadPrep
Problem of the Day #178
A classic inequality problem — expand, rearrange, and reason algebraically.
📚 Build your skills in inequalities and proof with our Olympiad Maths groups — enrol via the site!
#ExactScience #ProblemOfTheDay #InequalityChallenge #OlympiadMath
Problem of the Day #177
From Komal (Hungary), April 2025 🇭🇺
Uncle János reveals clues about his and his mother’s ages. Can you deduce how old she was when he was born?
#ExactScience #ProblemOfTheDay #KomalChallenge #LogicPuzzle #OlympiadPrep
Problem of the Day #175
In a clever construction with a parallelogram and midpoints, prove that angle BMD = 90°.
📚 Build your proof skills in our Geometry groups — sign up now via our website.
#ExactScience #ProblemOfTheDay #Geometry
Problem of the Day #174
Can you find 5 positive integers such that every pairwise sum ends in a different digit?
📚 From Tournament of Towns 2016 (Junior O-Level).
Join our Olympiad Maths groups — courses enrolling now!
#ExactScience #ProblemOfTheDay #TournamentOfTowns
Problem of the Day #170
Knight’s Challenge! ♞
Can the knight return to its starting square in 4, 5, or even 2025 moves?
📚 Train your logic and problem-solving in our Olympiad Maths & Coding classes — open now on our site!
#ExactScience #ProblemOfTheDay #ChessMaths #Parity
Problem of the Day #167
From SMC 2024 – Problem 14 🔢
Five digits, two primes - can you figure out which digit is R?
📚 Want to sharpen your number theory skills? Join our Olympiad Maths lessons - details on our website!
#ExactScience #ProblemOfTheDay
Problem of the Day #162
How many ways can you climb up - and leap down - a 10-step staircase? Try to approach this using the blend of recursion and combinatorics...
#ExactScience #ProblemOfTheDay #MathChallenge #StaircaseMath #OlympiadPrep
..British Medical Association advised medics not to trust the findings of the impressive, rigorous and impartial Cass Review because it doesn’t align with their blinkered view on social transitioning..
#ExactScience #Ideology #BilologyMatters https://t.co/27bRxPAtvb
Exact science for the day: any “80s Til Now” radio station will play “Living on A Prayer” at least once per day!
#exactscience
Problem of the Day #140:
The numbers 1, 2, 3, 4, and 5 are used once each in some order substituting for the letters in the series of powers. In how many of the arrangements is the units digit of the value of this expression equal to 1?
Source: Hamilton - 2024 - 4
#ExactScience
Problem of the Day #125:
Note that the value of 1!·1 + 2!·2 + 3!·3 + ... + n!·n is equal to 1, 5, 23, 119 for n = 1, 2, 3, 4 respectively. Determine the general rule and prove it.
The solution link is in the bio.
#NumberSequence #ProblemSolving #ExactScience #Mathematics
Problem of the Day #124:
Do there exist three different natural numbers a, b, and c, such that the numbers a + b + c and a × b × c are squares of some natural numbers?
The solution link is in the bio.
#NumberTheory #DiophantineEquation #ProblemSolving #ExactScience #Mathematics
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