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At 1:50 you distibuted to get -2+4i when its supposed to be -2+2i, the correct answer should be -7+3i. Might be wrong, just looking out, ml

The most easy explanation I ever seen Thank you

AWESOME!!!!

Thanks a lot for this video!! i was getting so confused in square roots but after listening to u it is now easy to solve .❤❤

Bruh Btw you had studied it in which standard... In India we are able to know these type of problems when we are in 6-8 standard 😅

Very nice topic ❤make videos on these type of extra knowledgeable tricks more ❤❤❤

awesome vid helped a lot i dont know it hasnt taken off yet

Great Explanation

you could also use addition formula to show this sin(x+90)=sinxcos90+cosxsin90 which equals cosx

Hi are you fine how are i am very thank you you are god teacher please go a head

love how down to earth you are and the comments, if you don't believe me, I know you won't study..I am a fan for life. excellent explanations. Thinking of current flow helped enormously.

Thank you!

Thank you so much Dan. You've saved my life.

Then why NH3 is covalent instead of ionic 🥹

Hey dan, thanks for this. Why can we assume it is a positive charge for the second question. If it was a negative charge would its position be the same or on the other side.

Thanks for this, got confused on this because on Khan Academy, phase shift isn't explained nor is the factoring part.

First like & comment!! Also great vid taught me something my geometry teacher couldn’t loll!

niceeee

You should do a calc 3 series. I'm sure people are quite stuck on Calc 3 and there aren't many in dept videos about calc 3 online

Very good video! You should be rewarded

Brill vid !! Thnx . How would we calculate the magnitude of charge we add to make net force zero? I found this in a question & couldn't do it coz the new q kept cancelling out

Nicely done ✅👍

You're a lifesaver. My professor didn't bother explaining RC circuits when introducing relaxation oscillators so this is great.

THANK YOU SO MUCH!! I havemy summative assessment on Thursay and this tips are going to help me so much 😭💗

I really love your videos and your explanation

I have a test tomorrow, and what you teach is fantastic. I completely understand. Thank you very much❤

helped me a lot

thanks sir, good vid

Thanks sir for such a wonderful video 🥰. I'm preparing for IAT exam and this is an important portion for the exam. It helped me a lot ❣️

Thank you for this beautiful lecture

Good Explanation

WE count harmonics according to amplitudes ..so on a full round of wave we have 2 harmonic numbers not 1 pls...

bro was in algebra 1 in 7th grade

I hate physics

How do I get the homework. I’m wanting my son to do this for the summer. Been looking for step by step simple and yours is the best I have come across

How about if I you were asked the bonding of two elements that were both on the left side, for example Ca and V, or the bonding of two elements on the right side, for example Cl and O. What would the answers be for these

Kudos

Thankyou so much sir!!. Best video for film interference

Watching this 2 hours before the AP Phys 2 exam, this helped so much!

awesome. I hope you find some more viewers

Sir how we find out co-ordinates bond is there in compound

how come some photos on google show thumb as force, pointer as velocity, and middle finger as magnetic field? will we get the same answer?

this is the best vid!! it was really helpful thanku

Thanks Dan

Very, very helpful. Thank you!

Dan! Thank you so much for the videos I am in my final college level physics class and you have been pulling through for me! Nice to have more resources on TH-cam other than the Ochem Tutor when it comes to tackling stem concepts. You're a homie and I'm looking forward to watching these for my final! Love from Seattle!

You made this so so easy thanksss 🙏

tsym

My lecturer gave v=336m/s is it correct

My lecturer gave v=336m/s is it correct