Calculus made EASY! 5 Concepts you MUST KNOW before taking calculus!

Thumbnail kills me if u give up out of straight idk wtf is going on and then look at the thumbnail 😂😂😂😂 looks like he’s saying “oooohh too hard is it” 😂😂😂😂😂😂😂

In the last step it should be negative 1/2. => 2. (X2+X)^-1/2

All this shoving and stuffing. Someone needs to follow their own advice. Feel me Calculus!?

Great video,new sub here

Calculus is easy. Integral calculus is bacterial plaque which covers the entire surface of a tooth with one layer. Differential calculus is bacterial plaque which covers one part of the tooth with a thicker layer than other parts of the tooth.

I thought this was going to be about concepts such as definition of a function, continuity, slope, maybe area under a curve, and something I was waiting to find out.

Wow. I wish just one of the many math teachers I’ve had in my life would have explained the concepts so clearly. Perhaps if they better understood the subject?

I have coached my kids that went on to science and engineering and other kids... My Advice has always been to Learn Algebra and Trig backwards and forwards I mean study like hell till it is all at your fingertips then Calculus is a snap!!!

This was so helpful as a refresher before uni. I’ve always found maths hard because teachers over complicated things and didn’t properly explain their relationships to one another. This cleared up so many concepts I’ve been stuck on, thank you!

thank you

Thank you for posting this helpful video

Nice tutorial... learned a lot :)

Thank you! This is all I need to catch up on Calc. Could you also review log and ln please? I’m struggling so hard with that topic 😅

This is great - I've spent weeks and weeks watching pre-cal videos to prep for college and in these 25 minutes I've grasp these concepts better than I've been able to since.

That's amazing! Please please continue making videos like that! You explain very well and in a clear and neat manner! Thumbs up!

thank you

Love it! 🙏🏻
Is there a video that follows on from this one?

I quit college because i could not understand calculus

This is the most simple, quick, to the point, informative video I have ever come across for calculus. I would LOVE if you made a Calc B, C, and D versions of these kinds of videos. Subscribed!!!

yes its negative

I was bad at calculus. After learning coding in Python, when I watch your video, it clicks. The function in calculus is the same with function in Python (or other language for that matter). We define the function where the x in the bracket is the parameter, which we will assign different arguments.

def f(x):
# Performs some logic here
variable = 2 * x + 1
return variable

for example. Cool video!

In last example, I think you have done some mistake --------
Sirji

x is known as an input. Strange--I thought it was known as x. When did this change? This is no clearer than in high school. Too much info too fast without background or qualifying explanation.

Thank you Dr. I learnt a ton. I'm wondering if there might be a mistake in the last example. Should the final function not show power of -1/2?

Sir ji u got that g factor😅

After taking Calc, I'd suggest adding more trig stuff. Knowing your unit circle and its points and actually understanding how trig functions are related to each other is really important. Right after that would be a lot of the algebraic manipulation covered here.

I think the history of calculus is very important for every student and I haven't seen much if any classes ever talking about it.

Okay. He has gift. He can teach without inflicting pain. Haven't looked at this stuff for 40 yes and answered questions I didn't even know I had. Good job

Incredible video! Very useful and right on the money! Thank you sir, you are a fantastic teacher!

If anyone reads this i highly recommend watching this twice: before and 2-4 weeks into calculus. I’m taking calculus right now and this helps connect of uncertainties for me. Ty.

Please can someone explain for me how to find out about a functioj of a graph (i still have a difficutly with reading graphs)

Best video ever 🙌

Great video! Thank you! I’m taking cal 1 this fall and this has been great

Subscribed

A nice list of things students should look for in a precalculus course.

Untructions unclear i gave this to my 3 year old son and now he’s curing cancer with algebra 😭😭😭😭😭😭

Thank you so much for this video. This has greatly helped my understanding in Calculus. I cannot stress how lost I was in my college Calculus 1 class, looking at the board and being absolutely confused. You are a godsend... I hope your channel blows up and you succeed!

Function notation explanation makes no sense.😢😢

Great presentation, love the language: "..take one entire function and SHOVE it into where the X is..." ❤

I think we're going to die together because I like your teaching and I want to know the mathematics at my fingertips I'm a freshman student at my state-run university

Hey Dr Ji, I loved this video! Is it possible if you can make a few calculus 2 videos before the end of the year?

Good stuff, but... no mention of trig? I don't see how you can leave out trig as one of the essential things you need for Calculus.

Thank you for this Dr. Ji. I am just beginning precalculus at age 74, and this clear teaching is just what i delight in.

I recommend to students who are going to take calculus to watch and learn from this yt video as well as teachers who are going to teach calculus to have this as an initial lesson during their first meeting.

WOW! Excellent! Thank you sir..

I learnt more in this then I did in my whole semester.