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Easy to remember solution for Cubic Equation

This is a simple formula for solving the depressed cubic equation

Depressed Cubic Easy formula with short proof

GPT gave a "one line" proof

Crazy Triangle Math problem

the question asks for a numerical answer. what is the length FG
Activity381,038 games

23 wins3 losses
Solved 26 training puzzles
Highscore: 26
Played 4 runs of Puzzle Streak
62 wins4 draws46 losses
Played 112 Bullet games206836
Gained 1 new follower
thestonedpriest
Competed in 10 Arena tournaments
Ranked #14 (top 10%) with 16 games in Hourly HyperBullet Arena
Ranked #39 (top 10%) with 14 games in Hourly Bullet Arena
Ranked #75 (top 16%) with 9 games in Hourly Bullet Arena
Ranked #60 (top 16%) with 17 games in Daily HyperBullet Arena
Ranked #376 (top 28%) with 12 games in Daily Bullet Arena
Ranked #108 (top 30%) with 8 games in Hourly Bullet Arena
Ranked #48 (top 35%) with 9 games in Hourly HyperBullet Arena
Ranked #169 (top 41%) with 8 games in Hourly Bullet Arena
Ranked #184 (top 45%) with 6 games in Hourly Bullet Arena
Ranked #253 (top 75%) with 3 games in Hourly Bullet Arena

38 wins15 losses
Solved 53 training puzzles
71 wins2 draws59 losses
Played 132 Bullet games21046
1 win7 losses
Played 8 Blitz games19369
Competed in 15 Arena tournaments
Ranked #40 (top 11%) with 8 games in Hourly Bullet Arena
Ranked #17 (top 13%) with 12 games in Hourly HyperBullet Arena
Ranked #58 (top 15%) with 12 games in Hourly Bullet Arena
Ranked #61 (top 18%) with 37 games in Daily HyperBullet Arena
Ranked #75 (top 21%) with 7 games in Hourly Bullet Arena
Ranked #114 (top 22%) with 6 games in Hourly Bullet Arena
Ranked #71 (top 22%) with 12 games in Hourly Bullet Arena
Ranked #101 (top 32%) with 6 games in Hourly Bullet Arena
Ranked #53 (top 34%) with 13 games in Hourly HyperBullet Arena
Ranked #141 (top 41%) with 9 games in Hourly Bullet Arena
Ranked #156 (top 48%) with 3 games in Hourly Bullet Arena
Ranked #724 (top 56%) with 4 games in Daily Bullet Arena
Ranked #69 (top 60%) with 2 games in Hourly HyperBullet Arena
Ranked #298 (top 78%) with 1 game in Hourly Blitz Arena
Ranked #3 (top 100%) with 7 games in Sergey5S Arena

24 wins5 losses
Solved 29 training puzzles
47 wins2 draws38 losses
Played 87 Bullet games20986
Gained 1 new follower
NagunV
Competed in 8 Arena tournaments
Ranked #33 (top 7%) with 42 games in Daily HyperBullet Arena
Ranked #29 (top 8%) with 9 games in Hourly Bullet Arena
Ranked #68 (top 17%) with 8 games in Hourly Bullet Arena
Ranked #16 (top 22%) with 9 games in Hourly HyperBullet Arena
Ranked #149 (top 34%) with 7 games in Hourly Bullet Arena
Ranked #168 (top 48%) with 4 games in Hourly Bullet Arena
Ranked #74 (top 53%) with 3 games in Hourly HyperBullet Arena
Ranked #273 (top 75%) with 2 games in Hourly Bullet Arena

49 wins5 losses
Solved 54 training puzzles
64 wins2 draws55 losses
Played 121 Bullet games210436
Competed in 13 Arena tournaments
Ranked #16 (top 4%) with 13 games in Hourly Bullet Arena
Ranked #21 (top 6%) with 8 games in Hourly Bullet Arena
Ranked #48 (top 10%) with 38 games in Daily HyperBullet Arena
Ranked #22 (top 16%) with 11 games in Hourly HyperBullet Arena
Ranked #82 (top 18%) with 13 games in Hourly Bullet Arena
Ranked #58 (top 32%) with 7 games in Four Knights Game Bullet Arena
Ranked #46 (top 36%) with 10 games in Hourly HyperBullet Arena
Ranked #134 (top 41%) with 5 games in Hourly Bullet Arena
Ranked #226 (top 48%) with 6 games in Hourly Bullet Arena
Ranked #125 (top 52%) with 2 games in Hourly Bullet Arena
Ranked #236 (top 55%) with 3 games in Hourly Bullet Arena
Ranked #279 (top 62%) with 1 game in Hourly Bullet Arena
Ranked #259 (top 68%) with 2 games in Hourly Bullet Arena

5 wins3 losses
Solved 8 training puzzles
36 wins4 draws24 losses
Played 64 Bullet games21408
Gained 1 new follower
K-RSTGL
Competed in 11 Arena tournaments
Ranked #26 (top 8%) with 13 games in Hourly Bullet Arena
Ranked #54 (top 15%) with 7 games in Hourly Bullet Arena
Ranked #105 (top 26%) with 6 games in Hourly Bullet Arena
Ranked #73 (top 27%) with 6 games in Hourly Bullet Arena
Ranked #38 (top 33%) with 8 games in Hourly HyperBullet Arena
Ranked #30 (top 40%) with 10 games in Hourly HyperBullet Arena
Ranked #42 (top 42%) with 4 games in Hourly HyperBullet Arena
Ranked #48 (top 58%) with 2 games in Hourly HyperBullet Arena
Ranked #196 (top 75%) with 3 games in Hourly Bullet Arena
Ranked #212 (top 85%) with 2 games in Hourly Bullet Arena
Ranked #88 (top 93%) with 2 games in Hourly HyperBullet Arena

3 wins
Solved 3 training puzzles
37 wins3 draws19 losses
Played 59 Bullet games214856
Gained 1 new follower
Moldova_vs_Russia
Started following 1 player
JPRICKARDOSALAZAR
Competed in 6 Arena tournaments
Ranked #22 (top 5%) with 13 games in Hourly Bullet Arena
Ranked #27 (top 6%) with 10 games in Hourly Bullet Arena
Ranked #44 (top 9%) with 14 games in Hourly Bullet Arena
Ranked #20 (top 14%) with 9 games in Hourly HyperBullet Arena
Ranked #45 (top 36%) with 9 games in Hourly HyperBullet Arena
Ranked #217 (top 73%) with 1 game in Hourly Bullet Arena

44 wins6 losses
Solved 50 training puzzles
41 wins2 draws29 losses
Played 72 Bullet games209210
1 win
Played 1 Blitz game
Gained 1 new follower
IAKOVCHERNOV
Competed in 8 Arena tournaments
Ranked #18 (top 4%) with 10 games in Hourly Bullet Arena
Ranked #28 (top 7%) with 35 games in Daily HyperBullet Arena
Ranked #84 (top 31%) with 6 games in Hourly Bullet Arena
Ranked #74 (top 36%) with 5 games in Hourly Bullet Arena
Ranked #82 (top 39%) with 5 games in Hourly Bullet Arena
Ranked #69 (top 45%) with 4 games in Hourly HyperBullet Arena
Ranked #178 (top 67%) with 3 games in Hourly Bullet Arena
Ranked #198 (top 84%) with 3 games in Hourly Bullet Arena