In her previous life, Dana was a math teacher who was so angry with her students that she had a heart attack. She opened her eyes and traveled into the magical world, and was bound to the "college system" at the beginning.
No one knows that in her eyes, the magic circle is a geometry problem, the incantation is a functional expression, the magic operation is calculus, and the potion ratio is a chemical calculation!
She backhandedly broke down the obscure magic into basic exercises and started a class: "Come, solve this spell equation first. If you pass, you can release the basic fireball technique." "The magic circle is crooked? Use the Pythagorean theorem to re-mark the coordinates!"
From a small shabby courtyard on the street to a magic academy with tens of thousands of people, she specializes in taking in ordinary people without talent, down-and-out apprentices, and outcasts, and teaches them how to use mathematics to calculate magic, push magic circles, and break spells.
The low-level people who were looked down upon by others in the past have become top magicians by relying on formulas, beating the established wizards.
The rise of the academy's power has shaken up the century-old structure of the magic world. Traditional wizards panicked: "How can magic be such a child's play?" Dana knocked on the blackboard and sneered: "If you don't understand mathematics, how can you talk about magic? My rules are just rules."
Deconstructing the origin of magic with mathematics and reconstructing the magic system with formulas, she went from an unknown time traveler to the dean of a college in charge. She single-handedly created the most powerful new magic force, forced herself into the magic world, set off a mathematical revolution, and redefined the ultimate appearance of magic!
Intention: Study hard and make progress every day