That is called algebra.
Basic Algebra is where letters called variables are used in place of numerals
The branch of mathematics that uses letters called variables in place of numerals is called algebra. Algebra involves the representation of mathematical relationships through symbols and equations, allowing for the manipulation and solving of problems involving unknown values. It serves as a foundational tool in various fields, including science, engineering, and economics.
Algebra
Algerbra
Algebra.
Algebra is the branch of mathematics that uses letters called variables in place of numerals. Algebra is an extremely important foundation of every branch of mathematics.
Basic Algebra is where letters called variables are used in place of numerals
Algebra
Algerbra
Algebra
Algebra
Algebra.
It is algebra that uses letters to represent numbers and also Roman numerals.
algebra
Algebra uses letters to represent unknown numbers.
Algebra. The word comes from the Arabic, al-jabr.
Mathematical logic and proof theory (a branch of mathematical logic) for proof