equation

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Related to equational: recanalize, equational logic, premenarchal

equation

 [e-kwa´zhun]
an expression of equality between two parts.
Henderson-Hasselbalch equation a formula for calculating the pH of a buffer solution such as blood plasma, pH = pKa + log [BA/HA]; [HA] is the concentration of a free weak acid; [BA] the concentration of the ionized form of this acid; pKa the acid dissociation constant, a measure of the ionization equilibrium of the acid.

e·qua·tion

(ē-kwā'zhŭn),
A statement expressing the equality of two things, usually with the use of mathematical or chemical symbols.
[L. aequare, to make equal]

equation

/equa·tion/ (e-kwa´zhun) an expression of equality between two parts.
Henderson-Hasselbalch equation  a formula for calculating the pH of a buffer solution such as blood plasma.

equation

Etymology: L, aequare, to make equal
an expression in symbols of equality or equivalence.

e·qua·tion

(ĕ-kwā'zhŭn)
A statement expressing the equality of two things, usually by means of mathematical or chemical symbols.
[L. aequo, to make equal]

e·qua·tion

(ĕ-kwā'zhŭn)
A statement expressing the equality of two things, usually with the use of mathematical or chemical symbols.
[L. aequare, to make equal]

Patient discussion about equation

Q. how do i determine what is the right weight i need to be? i know there is a way to calculate it, an equation , what are the parameters in it ?

A. I don't mean to burst any bubbles, but BMI is definitely not a good way to determine what weight you should be. If you considered that a body builder or a professional athlete is considered obese under BMI standards then you would know what I mean. Here is an article about it I found on Medical News Today: http://www.medicalnewstoday.com/articles/49991.php

More discussions about equation
References in periodicals archive ?
i) In order to prevent any chance of confusion, we mention here that the class E does not form a variety of unary semigroups; of course, this is not an obstacle for considering the equational theory of E.
pedo, which is tetraploid and ameiotic, their eggs undergoing one maturation equational division (Matthey 1941, Dutrillaux et al.
Given an equational theory E and a conjunction of equations C [equivalent] ([s.
It is an equational inference rule later developed into the subdiscipline of term rewriting, pushed forward substantially by the paper of Knuth and Bendix (1970).
This equational form was specifically selected to capture the nonlinearities predicted by theory.
3; Thagard & Nisbett, 1982), its core equational factors (which do not include the true/operative relationship) are critical to assessments of corroborative value and test normativeness.
Consider `Both the mythic whole and its parts are vertically rather than horizontally meaningful, aspirational rather than caught in rhythmic and equational allegiance to both the concrete and abstracts of its extended metaphor' or `.
Goal and process clarity: Specification of multiple constructs of role ambiguity and a structural equational model of their antecedents and consequences.
Sebeok, "The Equational Sentence in Hungarian," Language 19 [1943], 320-7.
His book Equational grammar (1972) did not penetrate mainstream linguistics at the time but in subsequent years, several of his proposals were independently discovered by various researchers and have become generally accepted in the field.
TexEquation--it is used to visually represent mathematical formulas in an equational format; the mathematical formulas are introduced as text, using a scripting language, which is then interpreted and displayed by the editor.
This can be stated in equational form as [pi](4321)/[pi](4312) = [pi](3421)/[pi](3412), which is true since [pi](4321) = 1/96, [pi](4312) = [pi](3421) = 3/96, and [pi](3412) = 9/96 (as a simple computation yields).