Calculating π by hand
For Pi Day 2016 I tried to calculate π by hand, using an infinite series. It goes ok.
Before you even start:
- Yes, I know π Day requites writing the date MM/DD. By objective measures: the wrong way. I don't care. My love of π is stronger.
- My opinion of Tau is a matter of public record: http://youtu.be/ZPv1UV0rD8U
CORRECTIONS:
- At 17:23 it should be π/4 not 1/π. That was contamination from the next graphic. (First spotted by Najeeb Sheikh and Jake Trookman.)
Check out y-cruncher:
http://www.numberworld.org/y-cruncher/internals/formulas.html
Calculating pi by weighing a circle:
https://www.youtube.com/watch?v=Ngj0a57Rlb0
Calculating pi with a pendulum:
https://www.youtube.com/watch?v=qYAdXm69l8g
Music by Howard Carter
Design by Simon Wright
MATT PARKER: Stand-up Mathematician
Website: http://standupmaths.com/
New book: http://makeanddo4D.com/
Nerdy maths toys: http://mathsgear.co.uk/
Видео Calculating π by hand канала Stand-up Maths
Before you even start:
- Yes, I know π Day requites writing the date MM/DD. By objective measures: the wrong way. I don't care. My love of π is stronger.
- My opinion of Tau is a matter of public record: http://youtu.be/ZPv1UV0rD8U
CORRECTIONS:
- At 17:23 it should be π/4 not 1/π. That was contamination from the next graphic. (First spotted by Najeeb Sheikh and Jake Trookman.)
Check out y-cruncher:
http://www.numberworld.org/y-cruncher/internals/formulas.html
Calculating pi by weighing a circle:
https://www.youtube.com/watch?v=Ngj0a57Rlb0
Calculating pi with a pendulum:
https://www.youtube.com/watch?v=qYAdXm69l8g
Music by Howard Carter
Design by Simon Wright
MATT PARKER: Stand-up Mathematician
Website: http://standupmaths.com/
New book: http://makeanddo4D.com/
Nerdy maths toys: http://mathsgear.co.uk/
Видео Calculating π by hand канала Stand-up Maths
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