Science Fair Project Encyclopedia

Science Fair Project Encyclopedia Contents Page

User:AugPi

AugPi has tended to write mostly about math on WP, but sometimes dabbles into other topics.

Contents

1 edit board

2 wikisection

2.1 sandbox
2.2 sandbox ii
2.3 nlinks

3 xlinks

edit board

Next topic: $\varnothing$

Previous topics:

wikisection

sandbox

$\bar{u}$ ~~&ubar;~~
$\dot{x} \ddot{x}$

- - -
− − −
— — —
− − −
— — —
− &minus; −
— &mdash; —
∃ ∃
$\exists$
∀ ∀
$\forall$
$\varnothing$
⊆ &sube;
∩ ∩
∪ ∪
$\not \exists$ $\not \forall$ (incorrect)
$\neg \exists$ $\neg \forall$ (correct)
$1 \not = i$
$1 \not > 2$
$\in$
∈ ∈
$\approx$
$\sqrt[4]{5}$
$\hbox{card} \mathcal{P} (S) = 2^{\hbox{card} S}$
$A \wedge B \rightarrow A$
$A \rightarrow A \vee B$
$\{C\} \subset \{C,G\}$
$(A \subseteq B \wedge B \subseteq A) \rightarrow A = B$
$(A \cap B) \subset (A \cup B)$
$P, \ P \rightarrow Q \vdash Q$
$\vdash \qquad \models$
$\theta = \vartheta$
$\phi = \varphi$
Ø Ø
$\bigcup_{i \in S} A_i$
$\langle A, B, C \rangle \equiv_{Def} A \cdot B \times C$

See also: TeX markup

sandbox ii

Macrons:
ā ā
ē ē
ī ī
ō ō
ū ū

Tables:

Table
A	B	C
1	2	3

! style="background:#efefef;"| Table

Logic, in its purest form, is the reasoning used to take a set of assumptions and reach a conclusion. More specifically, logic is the study of prescriptive systems of reasoning, that is, systems proposed as guides for how people (as well, perhaps, as other intelligent beings/machines/systems) ought to reason. Logic says which forms of inference are valid and which are not. Traditionally, logic is studied as a branch of philosophy, but it can also be considered a branch of mathematics and computer science. How people actually reason is usually studied under other headings, including cognitive psychology.

See also: Wikipedia:How_to_edit_a_page

nlinks

Wikipedia:List of Wikipedians by number of edits

WikiProjects
- Wikipedia:WikiProject Constellations
- Wikipedia:WikiProject Mathematics

xlinks

Last updated: 05-27-2005 22:53:38

Science Fair Project Encyclopedia Contents Page

03-10-2013 05:06:04
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