@sqwishy Thank you so much... My favorite thing to do is answer questions from you guys. 🙂 It's a lot of fun to figure out where the "stuck" point is in a piece of logic 😜

Top posters (As of 16 September)

If you posted 5 posts you will be the 30th (tied) on the Top Posters leaderboard. If you posted 10 posts you will be the 21st. If you posted 30 posts you will be the 10th. If you posted 50 posts you will be the 8th. If you posted 100 posts you will be the 7th. If you posted 200 posts you will be the 4th. If you posted 300 posts you will be the 3rd. If you posted 500 posts you will be the 2nd. If you posted 900 posts (that’s a lot) you will be the 1st.

@divinedolphin

\\( \color{blue} \text{Po-Shen Loh}\\) \\( \color{red} \text{must}\\) \\( \color{orange} \text {wear a}\\) \\( \color{green} \text{green shirt}\\)

\( \color{blue} \text{Po-Shen Loh}\) \( \color{red} \text{must}\) \( \color{orange} \text {wear a}\) \( \color{green} \text{green shirt}\)

uhhh i play minecraft, genshin impact, and roblox (if my friend is forcing me too)
on my phone i play cookie run kingdom

@TSS-Graviser That's a good question; it depends on what you mean by meaningful! The line segments happen to be the side lengths of the triangles in the picture. Maybe you will see a math question that asks for one of the lengths of the triangles. In that case, knowing Power of a Point will be very meaningful!

The yellow arc goes with the yellow angle. The yellow angle is inscribed inside the yellow arc. That means that the yellow angle's measure is \( \frac{1}{2}\) of the measure of the arc.

So to answer your emailed question, 🙂 , suppose an angle opens up to exactly half of the circle. That half of the circle is an arc with measure \( 180^{\circ}.\) That means the angle is \( 90^{\circ}.\)

Thu 4/30/20 Live stream topics

How do we know \( \pi\) is real? How to calculate \( \pi\) using division If you have a certain number of numbers that add up to a certain number, can you calculate the average biggest number? Gamma function Can every 2-D geometry question be solved by 3-D geometry? Do you believe in aliens? Suppose that 20% of a number is 17. Find 20% of 17% of the number. Can something be 1 dimension? How long would a bumblebee take to travel around the world? Riddle: There are 3 switches outside for lights in the attic. You may flip the switches and make one trip to the attic. Match each light with its switch. What's the probability of getting 5 heads and 5 tails if you flip a coin 10 times? David's parents have three sons: Snap, Crackle and what's the name of the third son? Good books for AIME preparation Why are zeroes of functions interesting to study? If a straight line passes through the curve \(y= x^2,\) why are the two interceptions multiplied together equal to the y-intercept?

@Da-Parasite I didn't know that! 🙂

@rz923 wha the flip :9

I think I might have been in the test group. Lucky me 🍀

@desolate_101 SHEEEEEEEEEEEEEEEEEEEEEEEESH

@Meth Woah! Amazing!

I do??????????????? I am so surprised!!!

@desolate_101 I think you press "browse all courses" and then scroll up.

@The-Blade-Dancer I really love your suggestions! I just want to understand what you mean. I do see how getting notifications for every single new post can be excessive. Do you mean a private pop-up chat box for users in a certain group? We've looked into this before, and it looks like the developers of NodeBB preferred not to allow private group chats. https://forum.poshenloh.com/topic/311/how-do-you-make-a-chat/6?_=1599050111482 🤷

ty bro!!

4bace111-942c-4f8d-836b-042351446d03-image.png

@The-Rogue-Blade I will send this request along ✉ 📧 📬 Thank you for this recommendation! 🙂

@Joshua-Lobert-10 I can speak English (I think all of the people at LIVE do), okay in Spanish (100% for school grades on that, but this year school didn't have that so I forgot most of it), and can talk in some Chinese, and can understand a lot of it when other people say it.

Yes 🙂 😄

Tue 3/31/20 Live stream topics

What does \(\pi\) mean? How to solve a three-variable equation efficiently Gaussian Elimination How not to make silly mistakes Terabytes, gigabytes, megabytes Why do we not use the metric system? Why do you teach at CMU and not at a math school? How to convert spherical to rectangular coordinates What is the importance of Earth's tilt? How do you prove that the Earth is round?