“Trinomial”的意思、由来-开放百科全书

词条

Trinomial

释义

Trinomial expressions
Trinomial equation
See also
References

{{About|mathematics|the use in taxonomy|Trinomial name|the use identifying archaeological sites in the United States|Smithsonian trinomial}}

In elementary algebra, a trinomial is a polynomial consisting of three terms or monomials.^[1]

Trinomial expressions

with variables
with variables
with variables
with variables, nonnegative integers and any constants.
where is variable and constants are nonnegative integers and any constants.

Trinomial equation

A trinomial equation is a polynomial equation involving three terms. An example is the equation studied by Johann Heinrich Lambert in the 18th century.^[2]

References

1. ^{{cite web |url=https://www.mathsisfun.com/definitions/trinomial.html | title=Definition of Trinomial | work=Math Is Fun | accessdate=16 April 2016}}
2. ^{{cite journal |first=R. M. |last=Corless |first2=G. H. |last2=Gonnet |first3=D. E. G. |last3=Hare |first4=D. J. |last4=Jerey |first5=D. E. |last5=Knuth |year=1996 |url=http://www.cs.uwaterloo.ca/research/tr/1993/03/W.pdf |title=On the Lambert W Function |journal=Advances in Computational Mathematics |volume=5 |issue=1 |pages=329–359 |doi=10.1007/BF02124750 }}

2 : Elementary algebra|Polynomials

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Trinomial expressions

Trinomial equation

See also

References