linear algebra cheat sheet

When I found my mate cheating on me, I left my country, rejected him, and refused to be Luna anymore. Actually, I’m happy. My secret will never be exposed after I abandoned him. As it is quite a big secret, thanks, my mate.

Scholar System, Business System, Confucian Saint System, Oracle System, Bald System, Ancestor System, Myriad Realms System… This is a world overflowing with systems! In this world, everyone can awaken a system of their own! Everyone can cheat their way to the peak of life! However, Xiang Beifei was utterly confused, “Why do all you locals have system cheats while I, as a transmigrator, don’t have one?” Soon, he realized— Not having a system cheat was actually the biggest cheat of all!

A world where people awakened abilities called Skills to those who come of age. The protagonist, Awakened with three godly cheat skills, does he uses them and rise to an existence called a hero or becomes a person who only cares about his own life. [ A/N: This story contains sex material.] [ A/N: I am not a native speaker of English, you might find some grammar mistakes in chapters, so please bear With me.] [ A/N: cover image doesn't belong to me If the creator wants to remove it, just message me.] https://www.patreon.com/CopyMonarch

They shattered his life. Now, he’ll break the world. Ethan had it all, until his best friend and the woman he loved betrayed him, leaving him crippled and forgotten. Three years of suffering later, he clawed his way to one final, desperate act… and the universe answered. A hidden quest. A second chance. A return to the moment everything began. Now, Ethan is back, on the eve of Ethereal’s launch, the world’s first fully immersive VR game and the battlefield where legends are forged. Last time, he played fair. This time? He’s armed with years of knowledge: every exploit, every secret quest, every broken mechanic that will let him climb straight to the top. But when he logs in, something is off. The system forces him into an unwanted class—Druid, the game’s biggest joke. The kind of class people pick as a dare and regret immediately. Yet as Ethan digs deeper, the truth shakes him. [Congratulations! You have unlocked the Divine Bloodline: King of Elves!] Ethan stared at the screen, unblinking. “…The hell?” The Druid class was a jack-of-all-trades, master of none—a scattered mess of abilities that mimicked other classes but never truly excelled. Their bear form lacked the raw defense of a proper tank. Their panther form was weaker than a rogue. Their healing fell short of a priest, and their magic couldn’t compare to a mage’s devastating spells. Most players abandoned the class early, realizing they could never compete at the highest level. And yet, Ethan’s stats are off the charts. His talents are absurd. His potential is beyond anything he’s ever seen. The system has given him something no other Druid ever had—a divine bloodline, legendary abilities, and a growth rate that defies logic. If Druids were meant to be weak, then Ethan was the exception that would rewrite history. He’s not just here to reclaim his throne. He’s here to take everything. Factions will rise. Empires will fall. The strongest will thrive, and the weak will perish. And the ones who betrayed him? They won’t live to do it again.

Sie haben sein Leben zerstört. Jetzt wird er die Welt zerbrechen. Ethan hatte alles, bis sein bester Freund und die Frau, die er liebte, ihn verrieten und ihn verkrüppelt und vergessen zurückließen. Nach drei Jahren des Leidens kämpfte er sich zu einem letzten, verzweifelten Akt durch... und das Universum antwortete. Eine verborgene Quest. Eine zweite Chance. Eine Rückkehr zu dem Moment, als alles begann. Jetzt ist Ethan zurück, am Vorabend des Starts von Ätherisch, dem ersten vollständig immersiven VR-Spiel der Welt und dem Schlachtfeld, auf dem Legenden geschmiedet werden. Beim letzten Mal spielte er fair. Dieses Mal? Er ist bewaffnet mit jahrelangem Wissen: jeder Exploit, jede geheime Quest, jede fehlerhafte Mechanik, die ihn direkt an die Spitze bringen wird. Aber als er sich einloggt, stimmt etwas nicht. Das System zwingt ihn in eine unerwünschte Klasse – Druide, der größte Witz des Spiels. Die Art von Klasse, die Leute aus einer Mutprobe wählen und sofort bereuen. Doch als Ethan tiefer gräbt, erschüttert ihn die Wahrheit. [Glückwunsch! Du hast die Göttliche Blutlinie freigeschaltet: König der Elfen!] Ethan starrte auf den Bildschirm, ohne zu blinzeln. "...Was zum Teufel?" Die Druide-Klasse war ein Alleskönner, der nichts meisterte – ein chaotisches Durcheinander von Fähigkeiten, die andere Klassen imitierten, aber nie wirklich herausragten. Ihre Bärenform mangelte es an der rohen Verteidigung eines richtigen Tanks. Ihre Pantherform war schwächer als die eines Schurken. Ihre Heilung reichte nicht an die eines Priesters heran, und ihre Magie konnte nicht mit den verheerenden Zaubern eines Magiers mithalten. Die meisten Spieler gaben die Klasse früh auf, da sie erkannten, dass sie auf höchstem Niveau nie mithalten konnten. Und doch sind Ethans Werte außergewöhnlich. Seine Talente sind absurd. Sein Potenzial übersteigt alles, was er je gesehen hat. Das System hat ihm etwas gegeben, was kein anderer Druide je hatte – eine göttliche Blutlinie, legendäre Fähigkeiten und eine Wachstumsrate, die jeder Logik trotzt. Wenn Druiden schwach sein sollten, dann war Ethan die Ausnahme, die die Geschichte neu schreiben würde. Er ist nicht nur hier, um seinen Thron zurückzuerobern. Er ist hier, um alles zu nehmen. Fraktionen werden aufsteigen. Imperien werden fallen. Die Stärksten werden gedeihen, und die Schwachen werden untergehen. Und diejenigen, die ihn verraten haben? Sie werden nicht lange genug leben, um es noch einmal zu tun.

Nyx, Earth's former number one mercenary found himself on the end of his life failing to escape from a powerful criminal mastermind. However, fate seems to have another plan for him when he woke up in a completely different place, a place that he will eventually call home in the new world where strength makes one the biggest boss. [Welcome to the Universal Shop System!] [Detected that it is the first-time log-in. Reward: Random Gift Pack (5)] [Detected the user entering the Body Tempering Realm. Reward: Infinite Qi System] [Opened Random Gift Pack (5). Acquired True Transcendence Body Art (1). Acquired Primordial Nihility Transcendent Qi (1). Acquired Immortal Illusion Art (1). Acquired Grand Desolation Transcendent Body (1). Acquired Extreme Origin Transcendent Soul (1)] With an absurd system as his cheat, follow the young man's journey through the entirety as he gains his position as the one true peerless existence, the sole transcendent above all. Notes: The story will be pretty fast paced for the first few chapters in my opinion. R-18 parts probably will contain all sorts of plays, except extreme and dark ones. Harem includes incest, no yuri, and finally, no netorare. ---------- 2 chapters every day released @ 6:00 and 18:00 GMT+8 An additional chapter for every 200 power stones, as well as every 50 golden tickets, release every Monday @ 6:00 GMT +8

Sebagai pencinta smartphone, Rei Kuraki menemukan aplikasi yang mencurigakan saat ia mencari aplikasi baru seperti biasanya pada suatu hari. Sepertinya menarik sekaligus, jadi ketika saya mencoba Download dan bermain, saya tiba-tiba terlempar ke dunia lain! 　 Tunggu sebentar, nih! Apalagi semua data di smartphone saya telah hilang!!! Itu bohong, data tagihan saya yang ditinggalkan!!! Tapi smartphone ini luar biasa!!! Tetapi ada terlalu banyak faktor penagihan!!! Ada terlalu banyak tsukkomi!!! Petualangan saya dimulai dengan ini. Tidak, saya tidak berpetualang karena saya hanya bermain-main dengan smartphone saya di penginapan. Saya kuat di dunia yang berbeda? Tidak, saya tidak dapat mengayunkan pedang dengan benar karena saya memiliki kekuatan fisik yang sama. Super kaya dalam Revolusi Industri? Tidak, saya langsung kehabisan uang karena terlalu banyak faktor penagihan untuk ponsel cerdas saya. Hal hebat saya adalah saya hanya memiliki smartphone yang hebat ... itu? Bukankah itu layak untukku? Penasaran dengan kelanjutannya, terus pantengin ceritanya, hanya di Web Novel Si_Koplak.

Tenjou Yuuya has been a bullied boy since the past. He lives in the home of his beloved grandfather while he goes to school. As usual, he receives a harsh bullying, and he takes an extended absence from school to have some time to heal his wounds. While on this long time of absence, he takes the opportunity to clean his grandfather’s house and goes to a room he never went before, where his grandfather keep many different objects that he gathered from his travels around the world. While he was arranging the objects, he found a door not on a wall among the objects. Out of curiosity he opens this door, what he found on the other side was…

As a smartphone lover, Rei Kuraki comes across a suspicious application when he is looking for a new application, as usual, one day. It seems interesting at once, so when I try DL and play, I suddenly get thrown into another world! Wait a minute, here! Moreover, all data on my smartphone has been lost!!!! That's a lie, my invoice data is left out!!! But this smartphone is awesome!!!! But there are too many billing factors!!!! There are too many tsukkomi! My adventure starts with this. No, I'm not traveling because I just played with my smartphone at the inn. Am I strong in a different world? No, I can't swing the sword properly because I have the same physical strength. Super rich in the Industrial Revolution? No, I ran out of money right away due to too many billing factors for my smartphone. My great thing is I only have a great smartphone ... that? Isn't that worthy of me?

[When a Veteran Gamer Becomes the Game's Villain, Can the World Still Be Saved?] [Villain + Light-hearted Fun + Semi-invincible + MMORPG = Ultimate Enjoyment!] After completing his seventeenth game order in an all-night session, Victor unexpectedly finds himself reborn into a game world he knows like the back of his hand—as its infamous villain, no less. In the original storyline, he was destined to face the hostility of the entire world alone: - The proud female Valkyrie leader (his fiancée) longs to take his life - An all-powerful female heiress dreams of burying him alive - The Grand Duke wants to tear him to pieces - Even the stray dogs on the street bare their teeth at him Now, this "villain" possesses a player's cool-headed mindset and comprehensive knowledge of the game world. Faced with a predetermined death sentence and countless players coveting his experience points, how will Viktor use his profound understanding of the game and his calm, rational mind to turn the tables? Can he establish an unbeatable position in this world? When a player who has mastered the game's mechanics becomes the villain within the game, what kind of sparks will fly? In this marvelous journey filled with strategy, humor, and unexpected twists: - Every level-up could be a life-or-death decision - The line between villain and hero blurs under Viktor's careful calculations - What kind of chemical reaction will occur when game skills collide with real-world magic? - Will Viktor's gaming skills and his newly formed alliance with the evil god be enough to change the tide? Are you ready? Step into Viktor's world, where the "villain" has never been so charismatic, and the future? Well, who can say for sure?