Who is considered the founder of trigonometry?
Correct answer: Hipparchus

Harfouche Rodge
Player #21374632, he is Greek!

Republic of China
Why Isaac Newton? He only does Calculus and bunch of Science stuff like light and light spectrum and other things like Gravity...

Player #21374632
Frankly,,never heard of him,,,from Turkey, huh?...wow, so many people i don’t know,,