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- Просмотров 152 307 899
tecmath
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Добавлен 21 окт 2009
Giving math tricks and easy to understand lessons in a happy voice.
Fast Math Trick:: Multiply Two-Digit Numbers in Seconds!
This incredible math trick will let you quickly multiply any two-digit numbers that start with the same digit - all in your head and in less than 4 seconds!
Whether you're a student looking to speed up your math skills, a professional needing quick calculations, or just a math enthusiast, this video is perfect for you.
This math lesson has easy-to-follow steps for multiplying two-digit numbers that start with the same digit, examples and demonstrations to ensure you grasp this fast multiplication trick, and tips to use this technique in everyday calculations, improving your mental math dramatically.
It's perfect for students preparing for competitive exams, professionals in finance, enginee...
Whether you're a student looking to speed up your math skills, a professional needing quick calculations, or just a math enthusiast, this video is perfect for you.
This math lesson has easy-to-follow steps for multiplying two-digit numbers that start with the same digit, examples and demonstrations to ensure you grasp this fast multiplication trick, and tips to use this technique in everyday calculations, improving your mental math dramatically.
It's perfect for students preparing for competitive exams, professionals in finance, enginee...
Просмотров: 11 327
Видео
How to Instantly Multiply ANY number under 20: Easy Quick Math Trick
Просмотров 13 тыс.2 месяца назад
How to Instantly Multiply ANY number under 20: Easy Quick Math Trick
How to Convert Hexadecimal to Decimal
Просмотров 3 тыс.3 месяца назад
How to convert hexadecimal to decimal. Support us on Patreon: www.patreon.com/join/tecmath To donate to the tecmath channel: paypal.me/tecmath?locale.x=en_AU To support tecmath on Patreon: www.patreon.com/tecmath To buy tecmath mechandise: teespring.com/stores/tecmath-store #dectohex #converthexadecimal #hexadecimal
How to Calculate Fast! - Fast Math Calculation Trick
Просмотров 10 тыс.3 месяца назад
This math multiplication trick is easy to do, and can be used to directly multiply large numbers! Math is easy with the tecmath math method of multiplication (say that five times fast!) Playlist: ruclips.net/p/PLjbxBzUM6SLmzIG-wy_rKYZYNHdfg9V7P&si=Vr3ykeS_AFJsBy8M To donate to the tecmath channel:paypal.me/tecmath To support tecmath on Patreon: www.patreon.com/tecmath To buy tecmath mechandise:...
Decimal to hexadecimal: Example 2
Просмотров 1,4 тыс.3 месяца назад
How to Convert Decimal to hexadecimal example number 2. For an explanation how to convert decimal to hexadecimal go here: ruclips.net/video/GePdOJNnaQg/видео.html
Decimal to Hexadecimal example 1
Просмотров 1,5 тыс.3 месяца назад
How to Convert Decimal to hexadecimal example. For an explanation how to convert decimal to hexadecimal go here: ruclips.net/video/GePdOJNnaQg/видео.html
How to Convert Decimals to Hexadecimal
Просмотров 4 тыс.3 месяца назад
How to convert decimal to hexadecimal. Support us on Patreon: www.patreon.com/join/tecmath To donate to the tecmath channel: paypal.me/tecmath?locale.x=en_AU To support tecmath on Patreon: www.patreon.com/tecmath To buy tecmath mechandise: teespring.com/stores/tecmath-store #dectohex #converthexadecimal #hexadecimal
Introduction to calculus and integrals
Просмотров 2,2 тыс.3 месяца назад
Calculus and Integrals. Want more? ruclips.net/video/aFczzFYjUec/видео.html #calculus
How to do Calculus in Under 10 Minutes
Просмотров 8 тыс.3 месяца назад
How do you do calculus on under 10 minutes? In this math lesson we will look at the two things that calculus is used for: 1. Working out the area and volume of curved shapes, and 2. Working out the instantaneous rate of change of a curved function - that is the slope on any point of the curve. All in under 10 minutes! To support tecmath on Patreon: www.patreon.com/tecmath It really helps and is...
My YouTube Channel for Hacked (and How to Get your Hacked YouTube Channel Back)
Просмотров 7 тыс.5 месяцев назад
Russian Hackers stole my RUclips account - but I got it back! Here's how To donate to the tecmath channel: paypal.me/tecmath?locale.x=en_AU To support tecmath on Patreon: www.patreon.com/tecmath To buy tecmath mechandise: teespring.com/stores/tecmath-store
How to do Ratios
Просмотров 5 тыс.6 месяцев назад
What are Ratios? How do I write two numbers as a ratio? How to simplify ratios. All here.
Percentages, Ratios, Conversions....One trick to work them ALL out
Просмотров 12 тыс.7 месяцев назад
Percentages, Ratios, Conversions....One trick to work them ALL out
Math Tricks for INSTANT Calculation
Просмотров 16 тыс.8 месяцев назад
Math Tricks for INSTANT Calculation
How to work out percentages INSTANTLY
Просмотров 105 тыс.9 месяцев назад
How to work out percentages INSTANTLY
How to work out speed, distance and time
Просмотров 8 тыс.10 месяцев назад
How to work out speed, distance and time
What is the easiest way to do division?
Просмотров 19 тыс.10 месяцев назад
What is the easiest way to do division?
The Easiest way to Multiply. Math Trick
Просмотров 16 тыс.10 месяцев назад
The Easiest way to Multiply. Math Trick
How to get the best exchange rate overseas (and NOT get ripped off!)
Просмотров 3 тыс.10 месяцев назад
How to get the best exchange rate overseas (and NOT get ripped off!)
How to solve Algebra equations Easily - Trick
Просмотров 8 тыс.11 месяцев назад
How to solve Algebra equations Easily - Trick
How to solce Time and Work problems easily in 5 seconds!
Просмотров 34 тыс.Год назад
How to solce Time and Work problems easily in 5 seconds!
EASY WAY to work out Sequences - Maths Tips and tricks
Просмотров 9 тыс.Год назад
EASY WAY to work out Sequences - Maths Tips and tricks
How to Solve Simultaneous Equations in under 10 Seconds - Algebra Math Trick
Просмотров 32 тыс.Год назад
How to Solve Simultaneous Equations in under 10 Seconds - Algebra Math Trick
Solve Simultaneous Equations using the elimination method
Просмотров 8 тыс.Год назад
Solve Simultaneous Equations using the elimination method
CodeBullet is that you??
THANK YOU FOR EXPLAINIG I HAVE A MATHS TEST TOMORROW
for 6:00 . For 0.57 = x/12 i would say that 12 is multiplied by 0.57 because its going to the other side of the equal so it will be inverse as 12 was originally dividing with x but when it is put to the other side of the = sign it becomes multiply. Likewise for the other symbols + become - etc 👍
very usefull
What accent is this?
Bros Gona break into a stadium and explain why he’s wearing a mask
Thanks bro
👏🙌 Try our new math puzzles and riddles game ! You will enjoy a lot of interesting brain teasers !
While me: who is putting stopwatch and multiplying by normal method and this trick (normal is faster then this one)😅
This is amazing! 🎉Thank you sooo much! 🙏🏻
Tq
i just did (400+3)(120+5)
Thanks Man!!
Erm actually it 1 and 5/12🤓
3:32 more like square root of 39.0625
I'm 32 now and work construction. I remember liking trig in high school because it's like a puzzle, but schools really need to do a better job of teaching the real world applications to this stuff. I use pythagoarean thereom almost everyday, it's as handy as a pocket in your drawers. I use trig to figure out lengths and stuff when doing skylights now
❤❤
I saw this after seeing a short video making fun of this method for being really convoluted, but this is actually really helpful for multiplying really large numbers! Just goes to show you can always learn new ways of doing the same thing.
how is 50+35 equal to 15 I got 25
👍👍👍
....and? How tf fo you put any of this into a calculator? What a waste of time
This is hard to understand for someone like me 😅
How do you do it if the divisor does not divide into the first number
🪔🫒🫒🙏 Holy Oil 🙏🫒🫒🪔
What if i have 4 digits + decimals? Like 414.28?
It's so amazing
I'm not really bad at math but when it comes to fraction it's just difficult for me, and I'm here watching this video, refreshing my brain
Thank you
Thanks so much for explaining this so clearly. I don't feel as scared of calculus after watching this video and am excited to learn!
Thanks might save my grades this year
Thank you for teaching me that trick I found it very interesting and useful it will help me get a few more marks in my GCSEs!
I got a grade 3 in my mocks
You speak so unclear 😢
i still dont get how you get the factors that multiply to something and add to something in literally 5 seconds
Im refreshing
This is good 🎉 ❤
Thank uuuu❤
Thank uuuu❤
I missed this lesson so thats why iam here 🎉
What about 6 times 6?
Square root of 289 and how to solve it
God of Thunder ⚡
Life saver, Game changer, miraculous teacher, mind blower
पागल आदमी
SiR your way of teaching is nice, thank you
You are truly a "Great Teacher"!
Very handy but I wouldn’t want to use a permanent marker on my fingers!
Wow! Great way of breaking it down compared to so many other videos! Thank you!. 😊
now way im learning this now gonna jump of my sidewalk
Thanks sir