A Challenge To ALL Precalculus Students! FAST!

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bprp #shorts

[michapodlaszuk]

Me after not sleeping the whole night:
πx=x
π=1
Done!

[parmanandchoudhary]

He was so excited at the end and then he realised that it is been recorded, so control

[NihilistEmier]

I wonder why my teachers are not like those on YouTube (like Steve Chow, Grant Sanderson, Henry Reich, Michael Stevens, Mitch and Greg)

[clyde]

Since sinx=x (fundamental theorem of engineering) the problem reduces to x=pix thus x=0 is the only solution

[SuperYoonHo]

Some other people:
cancel sin
πx=x
hmmm was π=1?
I thought it was

[affapple]

sin(pi*x) = sin(x) <=> both sines cut so, pi*x = x divide both sides by x <=> pi=1 QED

[smilergroup]

Legends are watching this in 2X speed 😂😂

[sankarsandas]

Just wondering whether we can subtract sin x on both sides, and use the identity sin x – sin y = 2 sin ((x – y)/2) cos ((x + y)/2).

[killflamer]

Where did the pi-1 come from? Where did the -1 come from.

[voteforno.]

Slow down, you're going to give yourself a heart attack

[dewetskywalker]

You are rocking that 3blue1brown shirt

[chetrychetry]

Love from nepal
Good teacher you are buddy

[bobbycruz]

Hello, one question, can you learn Precalculus without almost no knowledge of Trigonometry?

[parmanandchoudhary]

Remembered of that video in which u proved 1 =2

[johnfu]

this is a language i will never understand

[bambs]

In my country a good 11th grade student can do that easily

[АлексейДёмин-лр]

Sin pi*x=sin x
Divide by sin x
Then we get that pi=1

[_Lost_boy]

First of all you can't just cancel out 'sin' with 'sin' coz it's just a way to represent the ratio, it does not have individual significance....

[derdecouvreur]

If i not understood that at first time should i study engineering xd

[রবিশেখ]

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