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of a Right Line, we must be satisfied with a description <lb/> | of a Right Line, we must be satisfied with a description <lb/> | ||
of the Method by which we obtain the Idea of it.</p> | of the Method by which we obtain the Idea of it.</p> | ||
—<lb/> | |||
<p>3. Terms in common use must be defined before <note>Terms to be defined<lb/> | <p>3. Terms in common use must be defined before <note>Terms to be defined<lb/> | ||
before they are admitted<lb/> | before they are admitted<lb/> | ||
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the Species, and then give the Names of each.</p> | the Species, and then give the Names of each.</p> | ||
—<lb/> | —<lb/> | ||
<p>6. In definitions first <del><gap/></del> define the Term <hi rend="underline">Definition</hi>,<note>CLASSIFICAT</note><lb/> | <p>6. In definitions first <del><gap/></del> define the Term <hi rend="underline">Definition</hi>, <note>CLASSIFICAT</note><lb/> | ||
then the general Term <hi rend="underline">Proposition</hi>, and next<lb/> | then the general Term <hi rend="underline">Proposition</hi>, and next<lb/> | ||
the several Species of propositions [vid. definite<lb/> | the several Species of propositions [vid. definite<lb/> | ||
I.6] then must follow in order a Geometrical<lb/> | I.6] then must follow in order a Geometrical<lb/> | ||
Point</p><pb/> | Point</p><pb/> | ||
<head>DEFINING.(I)</head> | |||
<p><note>CLASSIFICAT</note> Point, Line, Angle, Superficies, Figure, and after<lb/> | |||
them the several Sorts of Points, Lines &c</p> | |||
<p>In defining Lines, first define those which are<lb/> | |||
independent and concerned with no others; then<lb/> | |||
those which are concerned with Points, as <hi rend="underline">finite</hi> &c;<lb/> | |||
next those that are concerned with other Lines, as<lb/> | |||
at Right Angles, parallel &c; next those which<lb/> | |||
have <sic>connexion</sic> with Figure; as diagonal,<lb/> | |||
proving &c; and lastly those concerned in Circles<lb/> | |||
— First Lines considered apart — then in Combination.</p> | |||
—<lb/> | |||
<p>After the definition of Proportional & Proportionality<lb/> | |||
explain the several Modes of comparing the several<lb/> | |||
Proportionals. orders of Comparison.</p> | |||
—<lb/> | |||
Figures must be distinguished <add>from the</add> [defined] by <del><gap/></del>naming<lb/> | |||
some property of them take away their properties<lb/> | |||
and there would be nothing left as a characteristic | |||
DEFINING. (I.)
1. When one of the Definienda is defined, put a Definienda when
defined referred to the
Definita
number to it as a Mark of reference to the Sheet entitled
Definita.
—
2. For a right When a definition cannot be had, we Description
vice
Definition
must be content with a Description. For Example
if we contain cannot obtain an adequate definition
of a Right Line, we must be satisfied with a description
of the Method by which we obtain the Idea of it.
—
3. Terms in common use must be defined before Terms to be defined
before they are admitted
into Definitions &c
they have admission into Definitions, Propositions &c.
—
4. When a Term is defined, write all those that are Synonimous Terms
enumerated
Synonimous and used by any Geometrician.
—
5. In a description of the Species of Figures, first state Description
Method of
the several variations that can happen determining
the Species, and then give the Names of each.
—
6. In definitions first define the Term Definition, CLASSIFICAT
then the general Term Proposition, and next
the several Species of propositions [vid. definite
I.6] then must follow in order a Geometrical
Point
---page break---
DEFINING.(I)
CLASSIFICAT Point, Line, Angle, Superficies, Figure, and after
them the several Sorts of Points, Lines &c
In defining Lines, first define those which are
independent and concerned with no others; then
those which are concerned with Points, as finite &c;
next those that are concerned with other Lines, as
at Right Angles, parallel &c; next those which
have connexion with Figure; as diagonal,
proving &c; and lastly those concerned in Circles
— First Lines considered apart — then in Combination.
—
After the definition of Proportional & Proportionality
explain the several Modes of comparing the several
Proportionals. orders of Comparison.
—
Figures must be distinguished from the [defined] by naming
some property of them take away their properties
and there would be nothing left as a characteristic
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defining (i) |
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uk14 |
[[watermarks::gr [with crown] [britannia motif]]] |
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