Euclid..........
ur face
He did not invent anything, he was a mathematician,
Pascal didn't invent pascals triangle, he just made It popular. A Chinese mathematician invented it in about 1015.
E=mc^2
He was a famous Scottish mathematician of the late 1800s.
in a book
Euclid..........
He didn't invent anything he only did theory's
Euclid was Greek but carried out much of his work in Alexandria in Egypt.
He is famous by invent the telegraph mechine
Trigonometry
ur face
He did not invent anything, he was a mathematician,
Pascal, the famous French philosopher and mathematician is often given the credit for this invention. I do not know the details or if there are competing claims from other inventors.
he invented theorems,identities and foundations
pls provide reference for your answer ARYABHATTA