What is second-order term? As in the examples above, the term “2nd order” refers to the number of exact numerals given for the imprecise quantity. In this case, “3” and “9” are given as the

## What is second-order term?

As in the examples above, the term “2nd order” refers to the number of exact numerals given for the imprecise quantity. In this case, “3” and “9” are given as the two successive levels of precision, instead of simply the “4” from the first order, or “a few” from the zeroth-order found in the examples above.

### What does second-order mean in statistics?

First and Second Order Statistics The second order statistic x(2) is the next smallest value. In the same sample, the second order statistic is 4. Similarly, Yn is the maximum value in a sample.

#### What is the definition of order in math?

The arrangement of things in relation to each other according to a particular sequence or pattern. Math Games for Kids.

**What are first order and second-order terms?**

Thus, first-order in time means just one derivative with respect to time. The classic example is the basic one-dimensional heat equation: ∂ϕ∂t=∂2ϕ∂x2 . which is really a different equation because of that negative sign. Second-order in time means two derivatives with respect to time.

**What is second-order theory?**

Second order theory of deflections for the linear elastic isotropic beams (Polish version) As it is known, the second order theory enables to include directly the influence of the normal forces along the beam on its deflection function.

## What do you mean by 2nd order reaction?

: a chemical reaction in which the rate of reaction is proportional to the concentration of each of two reacting molecules — compare order of a reaction.

### What is second order reaction with example?

The simplest kind of second-order reaction is one whose rate is proportional to the square of the concentration of one reactant. An example of the former is a dimerization reaction, in which two smaller molecules, each called a monomer, combine to form a larger molecule (a dimer).

#### What is the importance of order in general in math?

Subtraction, multiplication, and division are all examples of operations.) The order of operations is important because it guarantees that people can all read and solve a problem in the same way.

**What is second order theory?**

**What is 2nd order difference equation?**

Definition A second-order difference equation is an equation. xt+2 = f(t, xt, xt+1), where f is a function of three variables.