Varignon 1687

Varignon, Pierre (1687): Projet d' une nouvelle mechanique ​ECHO, ​New ECHO

Part of WO4. Sent with DESpecs version 1.1.2.

Sent: yes/date. Returned: yes, ​raw text.

1. First Analysis

Difficulties

Special Instructions

2. Questions From Formax

Q

A

3. Analysis of the Result

Findings

Check thoroughly, if ​this formula is ok:

<tb>
que{ # {_x._ R :: _a. b._ \\ R. _y_ :: _d. c._} # Donc {_x. y_ :: _ad. bc._ \\ & \\ _x. x_ + _y_ :: _ad. ad_ + _bc._ # }Donc
# {_z._ R :: _e. f._ \\ R. _x_ :: _b. a._} # Donc _z. x_ :: _eb. fa._
</tb>

Recommendation

4. Post-Processing