Tento problém je v matematike popisovaný ako problém ťahu. Majme teda tri zakryté kartičky a pod nimi dve kozy a auto. Ako by sme teda dokázali, že ak vytiahnem kozu, oplatí sa ešte ťahať znova, aby [...] Read more

What is wrong on this picture? You can think as long as you want to :) Look at this image. There are two pictures. What is wrong with those two pictures? Saying 'everything' isn't an answer. I'm only [...] Read more

https://www.desmos.com/calculator/jp8udvr2zp Zamysleli ste sa už niekedy nad tým, prečo má golfová loptička na svojom tele vrypy? A uvažovali ste už niekedy, že sú to vlastne časti menšej gule, či [...] Read more

Je to tam priatelia, podarilo sa mi upraviť vue3js kód pre Axum server v jazyku Rust, hotový elf aj exe pre Linux aj Windows stiahnete tu: https://hrubos.tech/repo/autoskola8net_full_axum_rust.zip [...] Read more

well nice but why not to say immediately 1-cos^2-cos^4 is 1-cos^2(1-cos^2) which is 1-sin^2cos^2 and *4 is 4-sin^2(2a); 2a max can be only 1^2 for 2x45 and (b) 3<=A<=4 is the solution ;) coz [...] Read more

^^^ [...] Read more

Last time I was reading some pysicists and astro physicists discussing the human body origin and life in universe. We were discussing whether humans are dimension less and I again had a point towards [...] Read more

Hey guys, I'm here with my new story. I'm reading NASA engineer nick named "Sonny" and he claims if we have warp, we need a different shape of the ring. But why is that? And can we prove it by math? [...] Read more

Tak je to tam priatelia. Tesne pred Vianocami sa mi podarilo dostať do obchoďákov môj softwér. Samozrejme sa jedná o kúsky, ktoré sú zadarmo. Vývoj bežal cca rok a jedná sa o jadro vue3js s grafikou [...] Read more

My story will take your breath. I enrolled the army. During my studies on the academy I belonged to the best in the team. Soon I had a question: Would you like to enroll secret service? I answered to [...] Read more