5.2. Systems of linear equations and their solution sets Solution sets
... Any collection of two or more equations is called a system of equations. The solution set of a system of equations is the set of all numbers (pairs of numbers, triples of numbers,n-tuples of numbers etc.)that satisfy each equation of the system. Logically, it means that they solve the first equation ...
... Any collection of two or more equations is called a system of equations. The solution set of a system of equations is the set of all numbers (pairs of numbers, triples of numbers,n-tuples of numbers etc.)that satisfy each equation of the system. Logically, it means that they solve the first equation ...
1.4 Rewriting Equations
... Solving for a Variable Step 1 Locate the variable you are asked to solve for in the equation. Step 2 Identify the operations on this variable and the order in which they are applied. Step 3 Use inverse operations to undo operations and isolate the variable. ...
... Solving for a Variable Step 1 Locate the variable you are asked to solve for in the equation. Step 2 Identify the operations on this variable and the order in which they are applied. Step 3 Use inverse operations to undo operations and isolate the variable. ...
Itô diffusion
In mathematics — specifically, in stochastic analysis — an Itô diffusion is a solution to a specific type of stochastic differential equation. That equation is similar to the Langevin equation used in physics to describe the Brownian motion of a particle subjected to a potential in a viscous fluid. Itô diffusions are named after the Japanese mathematician Kiyosi Itô.