Chen Jingrun ([blank_start]May 22, 1933[blank_end] – [blank_start]March 19, 1996[blank_end]) was a [blank_start]Chinese[blank_end] [blank_start]mathematician[blank_end] who made significant contributions to [blank_start]number theory[blank_end].
Answer
May 22, 1933
March 19, 1934
May 28, 1996
January 9, 1929
July 5, 1935
March 19, 1996
May 22, 1996
February 27, 1998
September 10, 2003
October 7, 1940
December 2, 1934
November 30, 1999
April 11, 1996
June 4, 2020
Chinese
Japanese
Korean
Canadian
American
Mexican
Norweigan
mathematician
accountant
math teacher
engineer
university professor
philosopher
wizard
number theory
calculus
geometry
recreational methematics
computer programming
algebra
theoretical physics
Question 2
Question
His work on the [blank_start]twin prime conjecture[blank_end], [blank_start]Waring's problem[blank_end], [blank_start]Goldbach's conjecture[blank_end] and [blank_start]Legendre's conjecture[blank_end] led to progress in [blank_start]analytic[blank_end] number theory.
Answer
twin prime conjecture
triplet prime conjecture
twin semiprime conjecture
triplet semiprime conjecture
twin integer conjecture
triplet integer conjecture
double prime problem
Waring's problem
Villefort's problem
Familienbaum's problem
Morrel's problem
Medstor's problem
Brahmagupta's problem
Leibnitz's problem
Goldbach's conjecture
Goldberg's congecture
Goldsmith's conjecture
Goldman's conjecture
Goldson's conjecture
Golder's conjecture
Golding's conjecture
Legendre's conjecture
Morcerf's conjecture
Noirtier's conjecture
Bertuccio's conjecture
Danglars' conjecture
Faria's conjecture
Hatcher's conjecture
analytic
basic
thoeretical
simple
extended
all
algebraic
Question 3
Question
In a [blank_start]1966[blank_end] [blank_start]paper[blank_end] he [blank_start]proved[blank_end] what is now called [blank_start]Chen's theorem[blank_end]: every [blank_start]sufficiently large even number[blank_end] can be written as the [blank_start]sum[blank_end] of [blank_start]a prime[blank_end] and [blank_start]a semiprime[blank_end] (the [blank_start]product[blank_end] of [blank_start]two[blank_end] primes) – e.g., 100 = 23 + 7*11.