Recent changes
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8 November 2024
| 18:16 | 2024 AMC 12A Problems/Problem 7 (2 changes | history) . . (+482) . . [Mathcosine; Lptoggled] | ||
| 18:16 (cur | prev) . . (+353) . . Lptoggled (talk | contribs) | |||
| 18:06 (cur | prev) . . (+129) . . Mathcosine (talk | contribs) (→Solution 1 (technical vector bash)) |
| 18:16 | 1954 AHSME Problems (diff | hist) . . (-5) . . Maxamc (talk | contribs) (→Problem 33) |
| N 18:15 | 2024 AMC 12A Problems/Problem 25 (diff | hist) . . (+598) . . Eevee9406 (talk | contribs) (Created page with "==Problem== A graph is <math>\textit{symmetric}</math> about a line if the graph remains unchanged after reflection in that line. For how many quadruples of integers <math>(a,...") |
| 18:14 | 1954 AHSME Problems/Problem 33 (diff | hist) . . (-464) . . Maxamc (talk | contribs) (→Solution: wrong) |
| 18:14 | 2024 AMC 10A Problems/Problem 15 (5 changes | history) . . (-52) . . [Lptoggled; Technodoggo; I am suk at math 2 (3×)] | ||
| 18:14 (cur | prev) . . (+23) . . I am suk at math 2 (talk | contribs) | |||
| 18:13 (cur | prev) . . (-1) . . I am suk at math 2 (talk | contribs) | |||
| 18:13 (cur | prev) . . (+1) . . I am suk at math 2 (talk | contribs) | |||
| 18:13 (cur | prev) . . (+398) . . Lptoggled (talk | contribs) (→Problem) | |||
| 18:00 (cur | prev) . . (-473) . . Technodoggo (talk | contribs) (sol 2's process is slightly better than 2a's, so combining the justification for 2a and the process for 2 makes sense =D also, I wonder who the reader of this message is! 1434 hehehehhehehhe he he he eh eh eh e) |
| N 18:14 | 2024 AMC 12A Problems/Problem 24 (diff | hist) . . (+450) . . Eevee9406 (talk | contribs) (Created page with "==Problem== A <math>\textit{disphenoid}</math> is a tetrahedron whose triangular faces are congruent to one another. What is the least total surface area of a disphenoid whose...") |
| N 18:13 | 2024 AMC 12A Problems/Problem 23 (diff | hist) . . (+467) . . Eevee9406 (talk | contribs) (Created page with "==Problem== What is the value of <cmath>\tan^2 \frac {\pi}{16} \cdot \tan^2 \frac {3\pi}{16} + \tan^2 \frac {\pi}{16} \cdot \tan^2 \frac {5\pi}{16}+\tan^2 \frac {3\pi}{16} \cd...") |
| N 18:12 | 2024 AMC 12A Problems/Problem 21 (diff | hist) . . (+532) . . Eevee9406 (talk | contribs) (Created page with "==Problem== Suppose that <math>a_1 = 2</math> and the sequence <math>(a_n)</math> satisfies the recurrence relation <cmath>\frac{a_n -1}{n-1}=\frac{a_{n-1}+1}{(n-1)+1}</cmath>...") |
| 18:11 | 2024 AMC 10A Problems/Problem 14 (14 changes | history) . . (+746) . . [Cat9897 (4×); Aspalapati75 (10×)] | ||
| 18:11 (cur | prev) . . (0) . . Cat9897 (talk | contribs) (→Solution 1) | |||
| 18:10 (cur | prev) . . (+14) . . Aspalapati75 (talk | contribs) (→Solution 1) | |||
| 18:10 (cur | prev) . . (+5) . . Aspalapati75 (talk | contribs) (→Solution 1) | |||
| 18:09 (cur | prev) . . (+150) . . Aspalapati75 (talk | contribs) (→Solution 1) | |||
| 18:08 (cur | prev) . . (0) . . Aspalapati75 (talk | contribs) (→Solution 1) | |||
| 18:07 (cur | prev) . . (+147) . . Cat9897 (talk | contribs) (→Solution 1) | |||
| 18:03 (cur | prev) . . (+1) . . Aspalapati75 (talk | contribs) (→Solution 1) | |||
| 18:03 (cur | prev) . . (0) . . Aspalapati75 (talk | contribs) (→Solution 1) | |||
| 18:03 (cur | prev) . . (0) . . Aspalapati75 (talk | contribs) (→Solution 1) | |||
| 18:02 (cur | prev) . . (+66) . . Aspalapati75 (talk | contribs) (→Solution 1) | |||
| 18:01 (cur | prev) . . (-5) . . Cat9897 (talk | contribs) (→Problem) | |||
| 18:00 (cur | prev) . . (+280) . . Aspalapati75 (talk | contribs) (→Solution 1) | |||
| 18:00 (cur | prev) . . (-2) . . Cat9897 (talk | contribs) (→Problem) | |||
| 17:57 (cur | prev) . . (+85) . . Aspalapati75 (talk | contribs) (→Solution 1) |
| 18:10 | 2024 AMC 10A Problems/Problem 6 (5 changes | history) . . (+1,298) . . [World123 (5×)] | ||
| 18:10 (cur | prev) . . (+20) . . World123 (talk | contribs) (→Solution 2) | |||
| 18:09 (cur | prev) . . (+13) . . World123 (talk | contribs) (→Solution 2) | |||
| 18:08 (cur | prev) . . (+7) . . World123 (talk | contribs) (→Solution 2) | |||
| 18:08 (cur | prev) . . (+1) . . World123 (talk | contribs) (Recursive Solution) | |||
| 18:06 (cur | prev) . . (+1,257) . . World123 (talk | contribs) |
| 18:08 | 2024 AMC 12A Problems/Problem 10 (diff | hist) . . (+502) . . Lptoggled (talk | contribs) (→Problem) |
| N 18:07 | 2024 AMC 12A Problems/Problem 19 (4 changes | history) . . (+1,130) . . [Eevee9406; Lptoggled (3×)] | ||
| 18:07 (cur | prev) . . (+543) . . Eevee9406 (talk | contribs) | |||
| 18:03 (cur | prev) . . (+1) . . Lptoggled (talk | contribs) (→solution 1) | |||
| 18:02 (cur | prev) . . (-1) . . Lptoggled (talk | contribs) (→solution 1) | |||
| N | 18:02 (cur | prev) . . (+587) . . Lptoggled (talk | contribs) (Created page with "==solution 1== <math>\angle CBA=60 ^\circ</math> by Circle Theorem} Let <math>AC=u</math>, apply cosine law on <math>\triangle ACD</math> <cmath>u^2=3^2+5^2-2(3)(5)cos120</cma...") |
| 18:07 | AMC historical results (diff | hist) . . (+7) . . Mrinala (talk | contribs) (→AMC 10A: 2024 Fall) |
| 18:05 | 2024 AMC 10A Problems/Problem 21 (5 changes | history) . . (+2,052) . . [Yth; Tacos are yummy 1; Elainegu (3×)] | ||
| 18:05 (cur | prev) . . (+1,652) . . Yth (talk | contribs) (→Solution) | |||
| 17:59 (cur | prev) . . (+401) . . Tacos are yummy 1 (talk | contribs) | |||
| 17:59 (cur | prev) . . (+19) . . Elainegu (talk | contribs) | |||
| 17:58 (cur | prev) . . (-31) . . Elainegu (talk | contribs) | |||
| 17:58 (cur | prev) . . (+11) . . Elainegu (talk | contribs) |
| 18:05 | 2024 AMC 12A Problems/Problem 15 (2 changes | history) . . (+1,183) . . [Lptoggled; Eevee9406] | ||
| 18:05 (cur | prev) . . (+393) . . Lptoggled (talk | contribs) (→Solution 1) | |||
| 17:57 (cur | prev) . . (+624) . . Eevee9406 (talk | contribs) |
| 18:04 | 2024 AMC 12A Problems/Problem 18 (2 changes | history) . . (+1,117) . . [Lptoggled; Eevee9406] | ||
| 18:04 (cur | prev) . . (+1,094) . . Eevee9406 (talk | contribs) | |||
| 17:57 (cur | prev) . . (+23) . . Lptoggled (talk | contribs) (→Solution 1) |
| 18:03 | 2024 AMC 10A Problems/Problem 16 (3 changes | history) . . (+1,349) . . [I am suk at math 2 (3×)] | ||
| 18:03 (cur | prev) . . (+125) . . I am suk at math 2 (talk | contribs) (→Solution) | |||
| 18:01 (cur | prev) . . (+59) . . I am suk at math 2 (talk | contribs) (→Solution) | |||
| 18:00 (cur | prev) . . (+1,165) . . I am suk at math 2 (talk | contribs) |
