https://superphysics.org/research/lagrange/math/ Recent content in Elementary Mathematics on Superphysics Hugo en Sat, 25 Jun 2022 00:00:00 +0000 https://superphysics.org/research/lagrange/math/part-01/ Sat, 25 Jun 2022 00:00:00 +0000 https://superphysics.org/research/lagrange/math/part-01/ <p>Arithmetic is divided into 2 parts.</p> <ol> <li>The first is based on the decimal system and on the manner of arranging numeral characters to express numbers.</li> </ol> <p>This first part comprises the 4 common operations of addition, subtraction, multiplication, and division.</p>