MyWikiBiz, Author Your Legacy — Wednesday November 05, 2025
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, 02:52, 17 June 2009
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| | | <math>\text{Figure 24-1. Proposition}~ pq : X \to \mathbb{B}</math> | | | <math>\text{Figure 24-1. Proposition}~ pq : X \to \mathbb{B}</math> |
| | + | |} |
| | + | |
| | + | {| align="center" cellspacing="10" style="text-align:center" |
| | + | | [[Image:Field Picture PQ Tacit Extension Conjunction.jpg|500px]] |
| | + | |- |
| | + | | <math>\text{Figure 24-2. Tacit Extension}~ \varepsilon (pq) : \operatorname{E}X \to \mathbb{B}</math> |
| | + | |- |
| | + | | |
| | + | <math>\begin{array}{rcccccc} |
| | + | \varepsilon (pq) |
| | + | & = & p & \cdot & q & \cdot & (\operatorname{d}p)(\operatorname{d}q) |
| | + | \\[4pt] |
| | + | & + & p & \cdot & q & \cdot & (\operatorname{d}p)~\operatorname{d}q~ |
| | + | \\[4pt] |
| | + | & + & p & \cdot & q & \cdot & ~\operatorname{d}p~(\operatorname{d}q) |
| | + | \\[4pt] |
| | + | & + & p & \cdot & q & \cdot & ~\operatorname{d}p~~\operatorname{d}q~ |
| | + | \end{array}</math> |
| | |} | | |} |