วีดีโอ

amazing!

You are so helpful! one of the only teachers that uses desmos efficiently. thank you so much!

Very well done

You should do the equations for the dude to do the YMCA

Thank you. I will use this lesson at the beginning of Algebra 2 as an intro and for me to pre-assess my students.

This one was on June DSAT. Thankfully I could answer it.

you’re my savior

Really cool! I'd honestly do these for fun.

Solution without using a calculator: If we factor out x on the left side: x( -3 + 21p ) = 84 To get x in terms of p, you have to divide both sides by ( -3 + 21p ), so ( -3 + 21p) ≠ 0 since you can't divide by 0. So if ( -3 + 21p ) = 0, there is no solution for x. Now you can add 3 to both sides: 21p = 3 and divide both sides by 21: p = 3/21 = 1/7 So p ≠ 1/7

You're not mathing lol!

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I feel like teaching "just type the exact question into the computer" is an innefective method for learning.

But couldn’t the student as quickly typed in (25*36)^0.5. ?

Why i using geogebra?: Calculate y=d^3/dx3(arctan(arccos(arcsin(lnx^3)

this helped me so much I was just really struggling to remember what to put in the calculator

....is this the new mathematics??? Same variable (being w) so it straight up combine like terms with PEMDAS/BODMAS (I think BODMAS what taught with the former) so literally 20 - (4+3) which is 20 - 7 so 13 and addd the variable back on it to be 13w

Calculator for a subtraction/addition problem? 20w-(4w+3w)=20w-7w=13w

tysm theses are great videos

There is no link to be found 👎

is that allowed?!

Thank you, I wasn’t able to study and my test is tomorrow, this is very helpful for me!

Thank you soooo much 🥲😀

Used this with my Algebra class today! VERY helpful! Thanks for sharing!

Hi Susan- This video is extremely blurry and hard to see what you are doing.

What a great video, you really explained some difficult terms in an easy to understand way! 10/10 would recommend to others!

Just discovered it. It seems to offer for free what Brilliant charges a fee for.

What is the Truth and How is it Different from the Fact and the Reality? th-cam.com/video/-CvVFApRz9s/w-d-xo.html

Chutiyagardi hai sab Gandmare

i like mathematics

Cambodia invented the first Zero www.huffingtonpost.com/amir-aczel/worlds-first-zero_b_3276709.html

The music at 5:45 reminds me of Rick and Morty

Thx

thank you so much for teaching me that because I always get that one wrong now I can be ready for the math STAAR test

thank you for explaining it really helped now I get it and now I can pass my 5th grade math I'm really struggling can you do a whole review on the star test and go over it I would really love if you would

In mathematics, the Pythagorean theorem, also known as Pythagoras's theorem, is a fundamental relation in Euclidean geometry among the three sides of a right triangle. It states that the square of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the other two sides. The theorem can be written as an equation relating the lengths of the sides a, b and c, often called the "Pythagorean equation":[1] a 2 + b 2 = c 2 , {\displaystyle a^{2}+b^{2}=c^{2},} where c represents the length of the hypotenuse and a and b the lengths of the triangle's other two sides. Although it is often argued that knowledge of the theorem predates him,[2] the theorem is named after the ancient Greek mathematician Pythagoras (c. 570 - c. 495 BC) as it is he who, by tradition, is credited with its first recorded proof.[3][4][5] There is some evidence that Babylonian mathematicians understood the formula, although little of it indicates an application within a mathematical framework.[6][7] Mesopotamian, Indian and Chinese mathematicians all discovered the theorem independently and, in some cases, provided proofs for special cases. The theorem has been given numerous proofs - possibly the most for any mathematical theorem. They are very diverse, including both geometric proofs and algebraic proofs, with some dating back thousands of years. The theorem can be generalized in various ways, including higher-dimensional spaces, to spaces that are not Euclidean, to objects that are not right triangles, and indeed, to objects that are not triangles at all, but n-dimensional solids. The Pythagorean theorem has attracted interest outside mathematics as a symbol of mathematical abstruseness, mystique, or intellectual power; popular references in literature, plays, musicals, songs, stamps and cartoons abound.

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Can you do more for 2016?

I took algebra 1 in 7th grade.... which was 1996, now that I am going back to school for Computer Science at age 32 this video really helped spark what I can remember talking about, but didn't actually know. This is a great resource for me to relearn that which I haven't been tested on in 20 years.

I have a math staar tomorrow😵😵😓😓😓

THX THIS IS REALLY GOOD 👍

My math teacher never taught probability the whole year!

The music is stolen from tom n jerry....lol

I like the style of the video. It's so vintage :)

Yay I found a Texan teacher

Yay someone from Texas

Really cool!

ahhh kv 330