User contributions
- 10:15, 18 June 2022 (diff | hist) . . (+142) . . N 2018 JBMO Problems/Problem 1 (added the question) (current)
- 14:04, 30 April 2022 (diff | hist) . . (+226) . . 2013 UNCO Math Contest II Problems/Problem 5 (current)
- 13:58, 30 April 2022 (diff | hist) . . (+1,208) . . 2013 UNCO Math Contest II Problems/Problem 4 (current)
- 17:57, 25 April 2022 (diff | hist) . . (+654) . . N 2021 GMC 12B Problems/Problem 1 (Created page with "==Problem 1== When <math>30\%</math> of <math>x</math> is a positive perfect square integer, what is <math>min(x)</math> such that <math>x</math> is also an integer? <math>\t...") (current)
- 17:56, 25 April 2022 (diff | hist) . . (+46) . . m 2021 GMC 12B (→Problem 1) (current)
- 17:44, 25 April 2022 (diff | hist) . . (+671) . . N 2021 GMC 12B Problems/Problem 3 (Created page with "==Problem 3== The expression <math>\frac{100!+99!}{99!+98!}</math> can be written as <math>\frac{a}{b}</math> which <math>a</math> and <math>b</math> are natural numbers and t...") (current)
- 17:43, 25 April 2022 (diff | hist) . . (+46) . . m 2021 GMC 12B (→Problem 3)
- 11:50, 11 April 2022 (diff | hist) . . (0) . . m 2021 GMC 10B Problems/Problem 21 (→Solution) (current)
- 11:49, 11 April 2022 (diff | hist) . . (+7) . . m 2021 GMC 10B Problems/Problem 21 (→Solution)
- 18:52, 7 March 2022 (diff | hist) . . (-28) . . m User:Pineconee (Blanked the page) (current) (Tag: Blanking)
- 18:42, 7 March 2022 (diff | hist) . . (+28) . . m 2021 GMC 10B Problems/Problem 24 (→Solution) (current)
- 18:40, 7 March 2022 (diff | hist) . . (+22) . . m 2021 GMC 10B Problems/Problem 18 (→Solution) (current)
- 18:38, 7 March 2022 (diff | hist) . . (+32) . . m 2021 GMC 10B Problems/Problem 18 (→Solution)
- 18:35, 7 March 2022 (diff | hist) . . (+2) . . m 2021 GMC 10B Problems/Problem 10 (→Solution) (current)
- 14:43, 7 March 2022 (diff | hist) . . (+1,204) . . N 2021 GMC 12B Problems/Problem 11 (Created page with "==Problem== How many of the following statement are true for all parallelogram? Statement 1: All parallelograms are cyclic quadrilaterals. Statement 2: All cyclic quadri...") (current)
- 14:33, 7 March 2022 (diff | hist) . . (+47) . . m 2021 GMC 12B (→Problem 11)
- 13:13, 7 March 2022 (diff | hist) . . (+47) . . m 2021 GMC 12B (→Problem 9)
- 13:04, 7 March 2022 (diff | hist) . . (+979) . . N 2021 GMC 10B Problems/Problem 10 (Created page with "==Problem== What is the remainder when <math>88!^{{{{(88!-1)}^{(88!-2)}}^{(88!-3)}}^{.....1}}\cdot 1^{2^{3^{4^{.....88!}}}}</math> is divided by <math>89</math>? <math>\textb...")
- 12:56, 7 March 2022 (diff | hist) . . (+1) . . m 2021 GMC 10B (→Problem 10)
- 12:56, 7 March 2022 (diff | hist) . . (+46) . . m 2021 GMC 10B (→Problem 10)
- 17:59, 6 March 2022 (diff | hist) . . (+712) . . N 2021 GMC 12B Problems/Problem 13 (Created page with "==Problem== Let <math>a</math> and <math>b</math> be two legs of a right triangle with hypotenuse <math>2</math>. Find the greatest possible value of <math>a^3+a^2b+ab^2+b^3</...") (current)
- 17:52, 6 March 2022 (diff | hist) . . (+47) . . m 2021 GMC 12B (→Problem 13)
- 13:23, 6 March 2022 (diff | hist) . . (+46) . . m 2021 GMC 12B (→Problem 4)
- 13:19, 6 March 2022 (diff | hist) . . (+422) . . N 2021 GMC 10B Problems/Problem 3 (Created page with "==Problem== What is the sum of the digits of the largest prime that divides <math>32160</math>? <math>\textbf{(A)} ~3 \qquad\textbf{(B)} ~7 \qquad\textbf{(C)} ~9 \qquad\textb...") (current)
- 13:17, 6 March 2022 (diff | hist) . . (+11) . . m 2021 GMC 10B Problems/Problem 2 (→Solution) (current)
- 13:16, 6 March 2022 (diff | hist) . . (+46) . . m 2021 GMC 10B (→Problem 3)
- 13:14, 6 March 2022 (diff | hist) . . (+570) . . N 2021 GMC 10B Problems/Problem 2 (Created page with "==Problem== The radius of a circle that has an area of <math>\frac{\pi}{\sqrt{2}}</math> is <math>r</math>. Find <math>r^{2}</math> <math>\textbf{(A)} ~\frac{1}{2} \qquad\tex...")
- 13:09, 6 March 2022 (diff | hist) . . (+46) . . m 2021 GMC 10B (→Problem 2)
- 13:08, 6 March 2022 (diff | hist) . . (+47) . . m 2021 GMC 12B (→Problem 20)
- 11:25, 6 March 2022 (diff | hist) . . (+593) . . N 2021 GMC 10B Problems/Problem 6 (Created page with "==Problem== How many possible ordered pairs of nonnegative integers <math>(a,b)</math> are there such that <math>2a+3^b=4^{ab}</math>? <math>\textbf{(A)} ~0 \qquad\textbf{(B)...") (current)
- 11:22, 6 March 2022 (diff | hist) . . (+46) . . m 2021 GMC 10B (→Problem 6)
- 11:19, 6 March 2022 (diff | hist) . . (+231) . . N 2021 GMC 10B Problems/Problem 19 (Created page with "==Problem== Find the remainder when <math>3^{18}-1</math> is divided by <math>811</math>. <math>\textbf{(A)} ~111 \qquad\textbf{(B)} ~142 \qquad\textbf{(C)} ~157 \qquad\text...") (current)
- 11:13, 6 March 2022 (diff | hist) . . (+47) . . m 2021 GMC 10B (→Problem 19)
- 11:07, 6 March 2022 (diff | hist) . . (+1,429) . . N 2021 GMC 10B Problems/Problem 18 (Created page with "==Problem== Let <math>f(n)</math> be the largest possible power of <math>2</math> that divides <math>n</math>. Find <math>f((3^2-3)(4^2-4)(5^2-5)(6^2-6)(7^2-7)(8^2-8)...(99^2-...")
- 01:04, 6 March 2022 (diff | hist) . . (+1) . . m 2021 GMC 10B Problems/Problem 24 (→Solution)
- 00:46, 6 March 2022 (diff | hist) . . (+47) . . m 2021 GMC 10B (→Problem 18)
- 00:35, 6 March 2022 (diff | hist) . . (+962) . . N 2021 GMC 10B Problems/Problem 24 (Created page with "==Problem== Find the range <math>x</math> lies in such that <math>\sqrt{x+\sqrt{x+\sqrt{x+\sqrt{x+\sqrt{x+\sqrt{x+...}}}}}}=1+x^8</math> and <math>x</math> is a positive numbe...")
- 00:17, 6 March 2022 (diff | hist) . . (+47) . . m 2021 GMC 10B (→Problem 24)
- 23:12, 5 March 2022 (diff | hist) . . (+923) . . N 2021 GMC 10B Problems/Problem 21 (Created page with "==Problem== Find the remainder when <math>3^{1624}+7^{1604}</math> is divided by <math>1000</math>. <math>\textbf{(A)} ~122 \qquad\textbf{(B)} ~322 \qquad\textbf{(C)} ~482 \...")
- 22:44, 5 March 2022 (diff | hist) . . (+47) . . m 2021 GMC 10B (→Problem 21)
- 22:41, 5 March 2022 (diff | hist) . . (+324) . . N 2021 GMC 10B Problems/Problem 1 (Created page with "==Problem== What is <math>5!-4!+3!-2!+1!-0!?</math> <math>\textbf{(A)} ~99 \qquad\textbf{(B)} ~100 \qquad\textbf{(C)} ~101 \qquad\textbf{(D)} ~102 \qquad\textbf{(E)} ~103 </m...") (current)
- 22:36, 5 March 2022 (diff | hist) . . (+47) . . 2021 GMC 10B (→Problem 1)
- 12:57, 4 March 2022 (diff | hist) . . (+13) . . m 2013 UNCO Math Contest II Problems/Problem 4 (→Problem: didn’t use latex formatting)
- 13:13, 24 February 2022 (diff | hist) . . (+11) . . m 2013 UNCO Math Contest II Problems/Problem 1 (→Solution) (current)
- 13:12, 24 February 2022 (diff | hist) . . (+405) . . 2013 UNCO Math Contest II Problems/Problem 1 (→Solution)
- 19:55, 24 November 2021 (diff | hist) . . (0) . . User:MRENTHUSIASM (→User Count)
- 19:44, 24 November 2021 (diff | hist) . . (0) . . User:MRENTHUSIASM
- 19:42, 24 November 2021 (diff | hist) . . (+28) . . N User:Pineconee (Created page with "whats up. its me, pineconee.")
- 19:38, 24 November 2021 (diff | hist) . . (-1) . . m Simon's Favorite Factoring Trick (→The General Statement)
