Categories

Blonde

Asian

Black

Brunette

Gangbang

Redhead

Voyeur

Celebrities

Squirt

Mature

Amateur

Milf

Teen

Lesbian

Transgender

Gay

Webcams

Party

Upskirt

Hidden cams

Anal

Blowjob

Mistress

Lingerie

Stockings

Interracial

Arabian

Pregnant

BBW

BDSM

Granny

Femdom

Beach

Creampie

Japanese

The integral of cos(x) from 0 to π, 2 is exactly 1 and here is why

Send Abuse

Views: 2

A heuristic argument, why it has to be 1. And it s a song. This was my part in the christmas special of Flammable Maths 2018: Mathvengers: Integral War 24 ways to integrate cos(x) from 0 to pi, 2

0

0

To view the site materials you should be more than or equal to 18 years old