Video

What if 0 is equal to 1?

Chi chi chi chi..........

No 5 is wrong

I learnt this when i wass in grade 8.....very easy{i am an Indian:)}

I have a doubt. Instead of splitting it as √-1.√-1, why dont we write it as √(-1)^2 and cancel the sq and sqrt. We'll still have 1-1 🫠

Bro i chose C cuz 225 in its end is the square of 15

Or ask Terrence Howard

For 9: e^2x + e^x - 6 = 0 why wouldn't collecting like terms and using ln on both sides work?

Indians can do this in seclnds in grade 10 lol

This is wrong , -i * -i is not -1

Your explanation for (d) leaves out some important details. You have (10n+5)^2 = 100n^2 + 100n + 25. It's not obvious a priori that the middle term (2*10n*5) is a multiple of 100, which makes it not interfere with the 25, so that's a nontrivial detail. Also, for (e), you need to say that $k$ is not divisible by 10 (we know this because otherwise, you would have an additional zero at the end).

Bro, you have to prove your claim. You can't just say 'it gives out a wrong answer hence you can't do it'...

this is actually easy, i thought this would be equilvalent to an Olevel additional math question.

I'm studying medicine. Idk why im here. 😂 but i enjoyed your content.

how does he use 3 colors after only holding 2

anyone else notice the huge marker collection

1÷0= ♾️ If only 0s were doughnuts... mmmm doughnuts. 😋

I feel so smart for finding the problem by just looking at the thumbnail for like 5-10 minutes

nah, you can factor the cos out since line 2 and then every thing else will devide each other out

Ans is 2 because 2³ = 8

Wow interesting

Nice

Really easy problem tbh, but I’m a mathematician. You just need to check A, B, D, and E for divisibility by small primes and determine if the prime factors divide the number an even number of times: this doesn’t hold true for those 4 problems. Since we know one must be correct, we know it must be C.

Yes 25, I just figured it out

if a teacher pulls this shit on you, the easiest way to prove you cannot divide by 0 is to bring in a calculator. the calculator will say "math error" or something similar. If the teacher is dividing by zero they are too dumb to understand math explanations. You need simple proof. a calculator will do it best.

Two does equal to zero. In my imagination.

One step closer to Terrance Howard ❤️

Root -1 x root -1 = positive 1

It's funny for me how in school we are told not to guess the answer and Oxford comes with this exercise 😂

does the playlist include everything for SAT?

easy, sin (90)=1 and 15= 90/6 so we divide both sides, sin (15)=1/6

Zero does not go into itself once You don’t understand what zero represents It represents zero Nothing If you have nothing to divide You cannot divide it Especially if you try to divide nothing By nothing You still have nothing Just like what’s in your head Nothing 😂

Sir Can you plss solve this polynomial equation which has fractional powers that is x^{4/3} - 4x^{2} + 4 = 0 , Sir can you make a proper step by step video for this problem, I tried many times but stuck and failed. So respected bprp sir it's my humble request to you to make a dedicated video on the solution of this equation.

Also 0^0

these questions are taught to grade 11 students in the most basic form here in india

Really easy to see that √(-1*-1) ≠ √-1*√-1

Couldn't we have taken cosθ common without multiplying with sinθ/sinθ? It would result in the same answer but faster, wouldn't it?

Going public with the data is the correct answer. Let everyone know how silly this teacher and her principal are. Educators who think obedience is the solution to the problems of education are abusers.

For Asian students, this exercise is quite easy

thx !

As a Grade 11 student in India I really feel I am litterly too much advance for this kind of math problems 😅

Everytime I see these sort of things, I instantly jump to the De moyver's theorem or whatever the heck that name is

Is that really an identity? At θ = 0, the starting expression is indeterminate, but cosθ = 1. Those are not the same.

Magic 🤯

I love watching little tasks like this where simple steps make something that appears complex change into something else.

That video made my day

i mean if you know a number is a perfect square there are ways to approximate its sqrt. 649 is the next number betweeen 25 and 26^2, so the number starts with 25. The number ends with 225, which is 15^2. So we have 25_15 right now. the middle number is 485, which is 22^2 + 1. So split the 1 off, then make the end 1225, which is exactly 35^2. Double the middle sqrt, add it in, to get 25,44_. add in the 35, you get 25,475, which is my approximation

The answer is ⅗

is this hard?

Us school system is fucked