It's always a good night when ProfRobBob uploads ‼️

@profrobbob

11 ай бұрын

Thank you! I was a sweaty mess by the end of this video. That summer heat 🔥 invaded my recording room!!! 🫠🥵 Hope you find the content helpful and thanks for watching.

Superhero Bam! is back. I'm sure you're gonna save me and help me with these functions. Our teacher has us doing function work in class and I'm only in the 10 grade.

So much intuitive sir. 🥰

@profrobbob

11 ай бұрын

Thank you Tambuwal. Glad to see you doing well😀

I wish had you as a math teacher

@profrobbob

11 ай бұрын

Thank you 😊 I do have around 760 math videos from Alg 1 to Calc 2 and Stats. I could be your virtual teacher, and you can watch my hair turn from brown to grey🤣

Been a long while. Wow, your hair grew even longer. Becoming a Mathematician Sage I see.

I love your videos it's a life saver thank soooo much!!

Great lecture. Thank you so much Sir. From math lovers Indonesia.🙏

@profrobbob

11 ай бұрын

Thank you for watching and you your kind words 😀

I definitely like the second part of b example

@profrobbob

11 ай бұрын

Thanks

Where did you purchase your chalkboard?

@profrobbob

11 ай бұрын

I purchased the unframed writing surface from US Markerboard, and the antique oak frame was discarded when the original board was ruined. I hope their customer service and products are still great 10 years later. The writing surface is porcelain over some type of metal on a fairly soft 1/2 board which gives a bit of a cushion. The original slate chalkboards my school removed were cool to me with all their history, and I have used many other chalkboards and white boards, but the way my home board writes is my favorite 😍