Math.pow Java Exponents Tutorial #21

This format of calculating java exponents can be tricky... They should just have a symbol for it! But Math pow isn't too bad :) If you followed along, congrats! You learned-by-doing!

What are you using exponents in java for? -

Disclosure: The Springboard link provided is linked to my affiliate account & supports the channel.

~

Alex Lee

[mcrg]

No one ever thought me how we can easily concat between double to int using this simple trick! Thanks a lot man!!!

[daniellassetter]

Whenever i have an issue this man has the answer. Your first sentence hit the nail on the head!

[tedisalivio]

Hi Alex Lee, your videos are amazing i would like to suggest making a problem after your tutorial videos so that viewers can have a activity after watching your nice videos. Thankyou!

[sadhanaparehk]

I am from India and I like the way u teach every concept . Just after my java class I always prefer to watch ur videos to make myself more satisfied and concepts .
It's a humble request to u to make more content on java questions of competitive level . Please make promise of it!
Sending Love to u from India ! ❣️❣️🌼🌼💞💌

[AlkalineExpert]

I learned Python last year, and so far your tutorials are really useful for finding the differences between them! You recieve a like and sub, because I enjoy your videoes!

[corneliu]

Man, you're doing great . i really needed a recap because tomorrow I'm going to have an important Java exam . You're just great . You explain stuff way better than my teacher . Thank you very much

[TheMineBloxGuy]

Thanks a lot i couldn't understand math.pow for my computer exam but now its clear

[e-zeek-]

This is by far the best lessons I found on YouTube. And to add some advise, I find it better to stay in a course a bit after watching the video and try twisting what you just learn with the previous once.. say like adding the Scanner to this lesson.

System.out.println("Enter first no");
Scanner scan = new Scanner(System.in);
double firstNO = scan.nextDouble();

System.out.println("Enter second no");
Scanner scan2 = new Scanner(System.in);
double secondNO = scan2.nextDouble();

System.out.println(Math.pow(firstNO, secondNO));

doesn't put negative on the output but still..

[alfredocarrazcoful]

Great videos! I had to subscribe. The way you teach Java is crystal clear and makes me not want to drop from my class. Thanks!!!

[egemen]

Broo, You are doing great job, since I started learn java, Your videos help me a lot. Thank You!!

[mok]

youre the man honestly. subscribed instantly.

[Firestar]

You are AWSOME!!! Thanks for your time and videos😁😁😁

[uChillax]

Thanks mate, your videos are simple to understand and absolutely exhaustive about given topics, good job!
Peace, love ...
oto

[vikaspansambal]

It was a great video, and it helped me a lot, I would like to suggest that the next video will soon be dropped 👍👍👍

[blocks]

he deserves every one of those 188k subs

[omkarhattangadi]

How to round off up to 2 decimal points for a double variable?

[yhj]

How can I set two decimals for it? For example, I got 2.35^2 and the answer is 5.5225, how can I make it into two decimals like 5.52?

[neelsheth]

Hey Alex Lee, I would really suggest making a video on all Math Library Functions.
Though I know them, they Might be helpful for others.



Functions like-
1-Math.pow() -- (You already did this in this video)
2-Math.min()
3-Math.max()
4-Math.sqrt()
5-Math.cbrt()
6-Math.Log()
7-Math.abs()
8-Math.round()
9-Math.ceil()
10-Math.floor()

And Just Incase you do not know them... (There is a 99.99% chance you know them cuz well... you are Alex Lee!)
I could help you with it. ;)



Good luck with your channel!
I will get my friends to sub to you! :)

[daniellassetter]

What I would like to know is if i can use math.pow to do exponents like math.pow(10, 1x1++), in while loops ect. I cant find the answer seemingly anywhere.

[MyBinaryLife]

can someone help me figure out why, in the project explore window on the left side of eclipse, my project folder icons have a little yellow warning icon? i had a red x icon on them and figured out my JRE was setup wrong or something, fixed that. now theres the yellow exclaimation point icon. i see in the example video you have several of these warnings in your folders. what do they mean? why are they there? can i fix it? will it stop things from working? i dont get why anyone uses eclipse at this point, intelliJ is so much more user friendly but ive heard eclipse is what the pro companies use for whatever reason.