Search found 6 matches

by mathlover007
Sat Dec 22, 2018 8:55 pm
Forum: Geometry
Topic: Centroid Division theorem
Replies: 0
Views: 7504

Centroid Division theorem

Hey! Can anyone please tell me How to prove Centroid Division theorem by using negative homothety?
Thanks in advance
by mathlover007
Wed Jan 03, 2018 9:04 pm
Forum: Number Theory
Topic: Divisibility
Replies: 1
Views: 3205

Divisibility

Prove that any integer of the form ( 4k + 3 ) has a prime factor of the same form .
by mathlover007
Fri Dec 15, 2017 9:36 pm
Forum: Number Theory
Topic: Divisibility
Replies: 1
Views: 3127

Divisibility

Find n such that 2n31024 − 1.
by mathlover007
Thu Dec 14, 2017 7:09 pm
Forum: Number Theory
Topic: GCD
Replies: 1
Views: 3067

GCD

gcd(a,0) = ?
by mathlover007
Thu Dec 14, 2017 7:05 pm
Forum: Divisional Math Olympiad
Topic: BDMO REGIONAL 2017
Replies: 3
Views: 5047

BDMO REGIONAL 2017

In a diagram, two surfaces are partially superimposed in each other. The perimeter of one surface is 201 units and the area is 201 square units. The perimeter of the other surface is 710 units and the area is 710 square units. What is the difference of the area of the two surfaces that is not black ...
by mathlover007
Thu Dec 14, 2017 6:31 pm
Forum: Number Theory
Topic: NUMBER THEORY
Replies: 1
Views: 3398

NUMBER THEORY

please , provr the theorem