Personal Research Notes on Mathematics

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2026.11.10

uncategorized

This Week’s Suno AI Gacha 45

This is my 45th "Suno AI gacha" attempt of the week. I generated a pop-rock song titled "I WON! — The Little Tyrant," featuring lyrics about a politician who seizes power and becomes a dictator after winning an election.

2026.11.02

Music

This Week’s Suno AI Gacha 44

This is the 44th installment of this week’s "Suno AI gacha." I generated a pop-rock song titled "Work, You’re Already Dead!" using lyrics centered on a necromancer who summons the undead to fight.

2026.10.17

Music

This Week’s Suno AI Gacha 43

This is the 43rd entry in this week's Suno AI "gacha" series. I generated a pop-rock song titled "Break It All Down!" featuring lyrics about a trader aiming to profit from short-selling in the stock market.

2026.10.08

Music

This Week’s Suno AI Gacha 42

This is the 42nd entry in this week's Suno AI "gacha" series. I generated a pop-rock song titled "False Revelation (Archangel Battle Theme)" using lyrics centered on an angel attempting to control followers through lies and power.

2026.09.30

Music

This Week’s Suno AI Gacha 41

This is the 41st entry in this week's Suno AI "gacha" series. I generated a pop-rock song titled "Don't Pray, Fight (Fallen Angel Battle Theme)" using lyrics centered on a fallen angel preaching in a church.

2026.09.21

Music

This Week’s Suno AI Gacha 40

This is the 40th entry in this week's Suno AI "gacha" series. I created a battle theme titled "Venom Hydra (Hydra Battle Theme)," centered on a hydra that constantly badmouths others.

2026.09.10

Music

This Week’s Suno AI Gacha 39

This is the 39th entry in this week's Suno AI "gacha" series. I created a battle theme titled "Diamond Dust (Fenrir Battle Theme)," inspired by Fenrir—a character who unleashes a barrage of special moves.

2026.08.30

Music

Is It Impossible to Beat the Market Average in the Stock Market?

I briefly explained the logic behind the common assertion that it is impossible to outperform the market average in the stock market. Additionally, I provided an overview of hedge fund trading strategies that should be considered when engaging in short-term trading.

2026.08.26

Economics

This Week’s Suno AI Gacha 38

This is the 38th entry in this week's Suno AI "gacha" series. I created "You Can't Kill Me (Phoenix Battle Theme)," a track featuring a Phoenix—a character designated to be defeated—flying into a rage and insisting that it won't simply let itself be beaten.

2026.08.20

Music