12:22

HCF of (x^91 + 1) and (x^65 + 1)

17:38

Determine a and n

21:25

one of the most beautiful techniques

14:57

Find the closest integer

15:16

Bu soruyu 2 yıldır çözemiyorum. Bana yardım edin.

20:37

Integrate x^-x dx

17:33

Find (x+y+z) [Harvard-MIT] Guts contest

19:01

A Nice Algebra Problem | Math Olympiad | A Nice Exponential Equation