The PhysicsMaths Wizard

The PhysicsMaths Wizard

I make Physics, Mathematics & Computer Science videos.

I have a degree in science education (Physics & Mathematics) and also in Computer science.

My goal here is to explain maths, physics & Computer science concepts and their applications in a simpler, intuitive and interesting way possible. All suggestions, are very welcome on my email.

You can support me by engaging with the videos, becoming a channel member or contributing through Patreon (see links on banner or about section)

Best Wishes,
Denis 😊

Channel started: May 2020
100 Subscribers: December 2020
1000 Subscribers: March 2021
10000 Subscribers: May 2021
50000 Subscribers: December 2021






A nice logarithmic equation

A nice logarithmic equation

cos(x) = 2022

cos(x) = 2022

Пікірлер

  • @trumptv1527
    @trumptv15272 күн бұрын

    what s this stupid music behind? is it actually played at the class or is it added to youtube video?

  • @RajendraBodhare-rt8ck
    @RajendraBodhare-rt8ck3 күн бұрын

    Thankful

  • @TankThinker-oe9ho
    @TankThinker-oe9ho7 күн бұрын

    "Abstract vs Reality": The answer for this is ridiculously simple. Discrepancies in mathematics exist because mathematics are abstract and can thus never fully explain reality. To view life and the universe in such abstract manners like mathematicians do ,will of course provide some answers regarding how things work in this universe. But it is still essential to understand that these answers are abstract concepts. And so, they can never fully explain the reality-, nature of life- and the universe. Now, let's say that in reality there is only "the number one" as everything in nature is unique. Like for instance: If you walk into a pine forest, all the trees are quite alike although upon closer look one may notice that every tree is unique. Every cell is also unique even though their differences maybe more difficult to notice. Two atoms, even though they both are hydrogen atoms for instance, do not behave and look 100 percent like each other. So, it seems that in reality there is only the "number one". But of course, instead of claiming that there is only "the number one", it would be more correct to say that in reality there exists only individual objects. And an object may be as big as a star or a small as a quark. That is why I put quotation marks before and after "the number one". I suspect that the reason why quite a few mathematicians have gone insane throughout history, is because they truly believed that they could explain everything in life and the universe with mathematics. The challenge is to apply this to mathematics and physics. Like for instance, to make a mathematical system based on that everything in the Universe exists of unique and individual objects.

  • @O_Romano
    @O_Romano7 күн бұрын

    Nice video, It's really interesting phenomena, and I remember that Tesla almost destroyed a building with your ocilator with the same situation, hahah

  • @giuliadantuono4536
    @giuliadantuono45368 күн бұрын

    love you so much you are a life saver king

  • @lastchance8142
    @lastchance814211 күн бұрын

    How does the sqrt. (81-1) become the sqrt. (81 -1/81)?

  • @ThePhysicsMathsWizard
    @ThePhysicsMathsWizard10 күн бұрын

    Factorise out 81. I'm not sure if that's how o wrote it, but it should be like 81(1 - 1/81)

  • @Gromitdog1
    @Gromitdog113 күн бұрын

    Imagine the response if he had bunny hopped the desk.

  • @AceofDlamonds
    @AceofDlamonds14 күн бұрын

    niiiiiiice. It's been years since I last studied this stuff, but this is a great refresher.

  • @simplephysicswithkk5069
    @simplephysicswithkk506921 күн бұрын

    Newton's laws of motion Ch 5 Q21 HC Verma solutions Concepts of Physics kzread.info/dash/bejne/qqWf162CltTWnrw.htmlsi=iK2nOSKomdAo5JGE

  • @simplephysicswithkk5069
    @simplephysicswithkk506921 күн бұрын

    kzread.info/dash/bejne/qqWf162CltTWnrw.htmlsi=iK2nOSKomdAo5JGE

  • @stefanoalomia3925
    @stefanoalomia392522 күн бұрын

    Imagine when universities die and you have to explain what this video is about to your grandkids

  • @milansunar143
    @milansunar14323 күн бұрын

    Others: 5 to 30 minutes videos can't complete the mission But this 0:52 second clip won 10M battles ❤ (expressing this during 10M views on this Video)

  • @guillermobrand8458
    @guillermobrand845825 күн бұрын

    Look how interesting, mathematics applied to Reality The Age of Life The ability to carry out actions differentiates inanimate matter from living matter. In turn, every action involves the management of Information. We do not know what Matter is or what Life is, and we assume that all life forms that currently inhabit the planet descend from a common ancestor (LUCA), an organism whose complexity is evident if we consider that it is attributed the ability to reproduce. Due to the above, it is reasonable to assume that “seeds of life” existed prior to LUCA. Assuming that the “seeds of life” emerged together with the Big Bang is a bold postulate, and as such requires a solid empirical foundation. When observing Evolution considering the information that our ancestors have managed, and that currently managed by humanity, it is possible to distinguish seven evolutionary milestones; Its analysis allows us to postulate that Life goes back to the origin of the Universe, and the existence of an “evolutionary pattern” is evident, which turns out to be the Golden Ratio. Evolutionary Milestones -Emergence of ”Seeds of Life”(1) (thirteen thousand eight hundred million years ago). -Emergence of LUCA (Last Universal Common Ancestor) three thousand eight hundred million years ago -Emergence of the brain (five hundred and fifty million years ago). -Emergence of what was the precursor of human language (2) (twenty-seven million years ago) -Emergence of the language that characterizes us(3) (around two hundred and twenty thousand years ago). -Emergence of “the information age” with the transistor (1950) -Evolutionary Singularity(4) proposed by Ray Kurzweil, who postulates that humanity will access a Singularity as a result of the exponential growth of information management (year 2045). Evolutionary sections Among successive evolutionary milestones we can distinguish the following six “Evolutionary Tranches”, with the duration indicated (in years): Tranche 1: 10,000,000,000 (13,800,000,000 - 3,800,000,000 = 10,000,000,000) Tranche 2: 3,250,000,000 (3,800,000,000 - 550,000,000 = 3,250,000,000) Tranche 3: 523,000,000 (550,000,000 - 27,000,000 = 523,000,000) Tranche 4: 26,780,000 (27,000,000 - 220,000 = 26,780,000) Tranche 5: 219,905 (220,000 - 95(5) = 219,905) Tranche 6: 95 (95 - 0 = 95) The particular variation experienced by the Evolutionary Sections over time suggests using the logarithm of said sections (LT) to analyze their behavior over time. The logarithms in question are as follows: LT1 = 10.0000 LT2 = 9.51188 LT3 = 8.71850 LT4 = 7.42781 LT5 = 5.34224 LT6 = 1.97772 The lines between two successive logarithms have the following slopes (P) P1 = -0.48812 (9.51188 - 10.0000 = -0.48812) P2 = -0.79338 (8.71850 - 9.51188 = -0.79338) P3 = -1.29069 (7.42781 - 8.71850 = -1.29069) P4 = -2.08557 (5.34224 - 7.42781 = -2.08557) P5 = -3.36452 (1.97772 - 5.34224 = -3.36452) After searching for an “evolutionary pattern” we will determine the variation between successive slopes, which is given by the Ratio (R) between them, that is, P2/P1; P3/P2; P4/P3; P5/P4, and is the following: R1 = 1.62538 R2 = 1.62682 R3 = 1.61586 R4 = 1.61324 The above values differ from the Golden Number (1.61803), a number also called the golden number, the number of God, the extreme and average ratio, the golden ratio, the golden mean, the golden ratio and the divine ratio, by 0.45%; 0.54%; 0.13% and 0.30%, respectively. In turn, the average of the sum of the ratios is 1.62032. This value differs from the golden ratio by 0.14%. The results obtained allow us to postulate that Evolution follows a pattern that is a function of Information and the golden ratio, and that Life goes back to the origin of the Universe. Knowing the evolutionary pattern, it is possible to project the duration of an eventual seventh Evolutionary Tranche, which turns out to have a duration of 2.99 hours. The above allows us to postulate that humanity will have to face a Singularity, with an uncertain prognosis. (1)The last universal common ancestor (LUCA) is the putative common ancestral cell from which the three domains of life, Bacteria, Archaea and Eukarya, originated. The complexity that LUCA is assumed to have does not give rise to affirming that it arose by “spontaneous generation”, it being valid to postulate the pre-existence of “seeds of life” prior to the emergence of LUCA; It is postulated that the origin of the “seeds of life” dates back to the moment when Matter arose in the Universe, that is, around thirteen thousand eight hundred million years. (2)“We find that the anatomical potential to produce and perceive sounds differentiated by their formants began at the latest by the time of our last common ancestor with Old World monkeys (Cercopithecoidea) about 27 Ma ago”; " Which way to the dawn of speech?: Reanalyzing half a century of debates and data in light of speech” (Science magazine) (3) The last change in the position of the hyoid bone in humans, which would have allowed access to the language that characterizes us, took place approximately two hundred and twenty thousand years ago, and its data is based on archaeological evidence and anthropological studies. There is no scientific source that records this change on an exact date. (4)Due to the exponential growth of information technologies, Ray Kurzweil postulates that a Technological Singularity will occur in the year 2045, at which time technological growth will be so rapid and so profound that it will be impossible to predict what its consequences will be. (5) It is the time between 1950 and 2045, the latter year in which Ray Kurzweil postulates that a Singularity will take place.

  • @user-raf
    @user-raf26 күн бұрын

    Спасибо здорово. Видимое практическое главный фактор для человека.

  • @TFIta369
    @TFIta369Ай бұрын

    2:30: The 2 exponent is missing. The good thing is the teacher did write it in the next line. 🙂

  • @miguelleivab.5188
    @miguelleivab.5188Ай бұрын

    Circus

  • @manojsaxena1462
    @manojsaxena1462Ай бұрын

    Stop wastage Bcoz Driving licence test is a total wastage sighting reasons as under; 1. LL definition is wrong bcoz when a person sit on driving seat for driving is deemed driver whether on learning or drive driving. In driving it faces lots of twist and turns U turns curves and cuts turns hill road gali road highway and villages road with signal and without signals. Lights and off lights Jam wrong side driving in subject conditions traffic lane change by traffic police etc. Parking no parking etc. But even after these driving test nothing found disciplined at parking and road except disciplined parking and disciplined drive perfectly. 2. Driving come with practical driving vehicle and cautions found on road apart from keeping in mind with references cautions study material on you tube or booklet as found possible. 3. Driving licence test centres have big investment on its infrastructures countrywide and worldwide and it's maintenance cost incurred each day of every year and work load hassles and staff cost including electricity and electronic costing occurred on it but nothing found justified bcoz of following reasons as under. 4. Every day petrol diesel and others energy wastage. 5. Manpower wastage. 6. Management power wastage. 7. Painting, reality infrastructures cost and maintenance. See and ascertained and calculate these wastage cost every day through out the year and years to come in a country like ours India and worldwide nation wide when petrol diesel crises are worldwide. Arey fees to milta hai na parivahan treasury ko. Kya guarantee hai ki driving test k baad accident nahin hoga ya parking galat nahi hoga. Apni local parking check kijiye. Hence Driving licence should be given honourably when applied DL registration or After six six months automatic PDL issue. Photo etc. can be loaded on portal directly as required with fees deposit usually. DL to middle age and Senior citizens should be given and honoured bcoz driving help and kids Vehicle maintenance drive also for family group driving and personal driving also for emergency driving. Thank you DRIVING LICENCE TEST ADHURA GYAN HEI. Like mirror control nahin dikhaya in driving and during parking specially. Wheels positions during parking in different conditions nahi sikhaya. Roads line change nahi bataya. Intelligent use of horn nahin bataya. Apart from above wastage Traffic Jam experience nahin hei. Proper driving seat positioning nahi bataya ye to subse important hai. To ye sari problem hai jubki drivers to pahle din hi one gaya when start for driving bus knowledge hi milta thereafter. As much experience as much drive in different conditions on road. Than only become perfect driver disciplined more or less. Licence pahle Dena chahiye before starting driving. Speed breaker ka pass kaise karei ye bhi nahi bataya. YIELD driving k baare mein nahi bataya. LL se better PDL issue karde with conditions ki six months local driving and parking after three or six months go on highway that will like a cautions in mind local drive bhi theek jayada problem nahi. KZread bhi driving media film training theek knowledge deta hei. Thanks to them. Ab hua hei andaaza pura GYAN. Subject to terms and conditions applied on road construction and conditions. Thank you STOP WASTAGE SAVE WASTAGE RUN SAFE DRIVE SAFE USE SAFETY BELT Stop Driving Licence Test Immediately Mistakes are humans nature errors must be avoided. That's why excusable or must be barely minimum fined bcoz of nature. Traffic police challan should be avoided Fine if fined must be a minimum not to be pinching or cause of leaving driving. Driving is a skill come with experience and practical signs and lines drawn on the ways of drive. Kids are leaving driving bcoz of heavy penalty and challan fines is not healthy for the nation hence should be stopped immediately. Thank you

  • @Jimmy-rn5ds
    @Jimmy-rn5dsАй бұрын

    It demonstrates the conservation of momentum if we come to symmetry of space.

  • @bhaveshsuthar4423
    @bhaveshsuthar4423Ай бұрын

    I remember reading that we can’t define which force is action and which is reaction. Action and reaction forces exist in pair. Someone care to weigh in ?

  • @Ria-hs1el
    @Ria-hs1elАй бұрын

    Thankuu soo much I was so confused you helped me alot❤❤

  • @ThePhysicsMathsWizard
    @ThePhysicsMathsWizardАй бұрын

    My pleasure 😊

  • @YtubeUserr
    @YtubeUserrАй бұрын

    He should have left the hall in that cycle and not come again

  • @royrice8021
    @royrice8021Ай бұрын

    At the start his head shakes like Parkinson’s disease. 🤔

  • @Dave-zl2ky
    @Dave-zl2kyАй бұрын

    Any teacher who brings learning to life is super. Thanks.

  • @FireRescue884
    @FireRescue884Ай бұрын

    Did we really need Newton to figure this out 🤔 just seems like common sense to me.

  • @FrancisWakurwoth
    @FrancisWakurwothАй бұрын

    Wow! Your discretion had been attractive,thank I so much

  • @shankarbalakrishnan2360
    @shankarbalakrishnan2360Ай бұрын

    There are somethings that never change on earth human thinking❤❤🎉🎉

  • @micheldaudin4308
    @micheldaudin4308Ай бұрын

    et dire qu'une seule boite de cassoulet ferait l'affaire

  • @nikhilbontha1621
    @nikhilbontha1621Ай бұрын

    3^^^3 (={3, 3, 3}) is absurdly large.

  • @nikhilbontha1621
    @nikhilbontha1621Ай бұрын

    Python: [a, b, 2]

  • @dinas1623
    @dinas1623Ай бұрын

    After seeing this one video, i understood everything Tysm

  • @minuteman5501
    @minuteman5501Ай бұрын

  • @ANTESDELFINproducer
    @ANTESDELFINproducerАй бұрын

    This experiment shows that the action that propels you is not the expelling of the gas inside the canister, but the opposite force created by the expelled gas pushing against the "matter" in the surrounding air. That doesn't exist in the vacuum of space, thus there can't be displacement in the alleged "space". Besides, nothing has ever left the dome (firmament).

  • @NadaMagdy-wm4mk
    @NadaMagdy-wm4mkАй бұрын

    All care🙏

  • @arbeenamirza6967
    @arbeenamirza6967Ай бұрын

    My indian teacher Concept aur practical gya tel lene bs yaad kar lo mcq m aa skta h😂😂😂😂😂😂😂😂😂😂

  • @robertmayfield8746
    @robertmayfield8746Ай бұрын

    Mad max 8

  • @ImperialAssassi4U
    @ImperialAssassi4UАй бұрын

    So is this essentially disk method?

  • @dittocto
    @dittoctoАй бұрын

    After watching this video, I'm checking his Wikipedia page.

  • @ShreyanshGupta-ir5wc
    @ShreyanshGupta-ir5wcАй бұрын

    legend has it that 53,401 people watching this video had their screens broken due to not wearing headphones

  • @Areen770
    @Areen770Ай бұрын

    Studying mat & Comp ,really enjoying I have been confused about axioms

  • @junior230
    @junior230Ай бұрын

    This is what we need in our education system. Hahaha!

  • @gehtdianschasau8372
    @gehtdianschasau8372Ай бұрын

    I watched this video in the early days of youtube, but i couldn't leave a comment, because my screen shattered for some reason. Now i finally found out why that happened. True story.

  • @shashanksurankar7823
    @shashanksurankar78232 ай бұрын

    Final answer iz cos x Nø

  • @Deevige
    @Deevige2 ай бұрын

    ಮಹಾ ಗುರುವೇ ನಿಮ್ಮ ಪಾದ ಚರಣಗಳಿಗೆ ಶರಣು ಶರಣಾರ್ಥಿ❤❤

  • @Halleluyah83
    @Halleluyah832 ай бұрын

    Реактивное движение))

  • @christophergaff6992
    @christophergaff69922 ай бұрын

    Did you see his head shake?