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- ; ;
- ; Corel Ventura Default Equation Presets File ;
- ; =========================================== ;
- ; ;
- ; Format of the Equation Presets File : ;
- ; ;
- ; <$E .......... ,, ............ > ;
- ; ^ ^ ^ ^ ^ ;
- ; | | | | | ;
- ; | | | | | ;
- ; | Text describing Description Actual VEQN | ;
- ; | the preset and VEQN text for | ;
- ; | separator the preset | ;
- ; | | ;
- ; | | ;
- ; ------ Standard Ventura markup for equations ------ ;
- ; ;
- ; Notes : ;
- ; 1. Two successive commas cannot appear in the ;
- ; description string ;
- ; 2. All the ">" and "<" (except the ones used for the ;
- ; markup) characters are always in pairs (just like ;
- ; the text between VP4.2 equation markups) ;
- ; 3. ";" is used for comments. Comments can appear only ;
- ; outside of an equation markup i.e. outside <$E ... > ;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-
- <$EBayes's theorem,,
- Pr(B sub j~|~A) ~=~ { Pr(B sub j~)Pr(A | B sub j~) } over
- { sum Pr(B sub i~)Pr(A | B sub i~) }
- >
-
- <$EBernoulli's equation,,
- dy^/^dx ~+~ yf(x) ~=~ y sup n g(x)
- >
-
- <$EBessel functions,,
- J sub n (z) ~=~ 1 over pi int from 0 to pi { cos (nt - z ^sin t) dt } =
- sum from {r = 0} to inf { {{(-1)} sup r} over
- {r! ~ GAMMA (n ~+~ r ~+~ 1) } } ~ { left ( z over 2 right ) } sup {n ~+~ 2r}
- >
-
- <$EBessel's equation,,
- z sup 2 d sup 2 y ^/^ d z sup 2 ~~+~~ z ~ dy ^/^ dz ~+~
- (z sup 2 ~-~ n sup 2~)y ~~=~~ 0
- >
-
- <$EBinomial expansion,,
- {(1 ~+~ x)} sup n ~->>~ 1 ~+~ nx ~+~ [n(n ~-~ 1) ^/^ 2!] x sup 2
- ~+~ [n(n ~-~ 1)(n ~-~ 2) ^/^ 3!] x sup 3 ~+~~~ ...
- >
-
- <$ECauchy-Schwarz inequality ( for integrals ),,
- {left ( { int {[f(x)g(x)] ^ dx } } right )} sup 2 ~~ <<= ~~
- left ( { int {{[f(x)]} sup 2} dx } right ) ~~
- left ( { int {{[g(x)]} sup 2} dx } right )
- >
-
- <$ECauchy-Schwarz inequality ( for sums ),,
- {left ( sum (a sub i b sub i ) right )} sup 2 ~~<<=~~
- left ( sum a sub i sup 2 right ) ~~~ left ( sum b sub i sup 2 right )
- >
-
- <$ECauchy-Schwarz inequality ( for sums, vector form ),,
- {( fat a cdot fat b )} sup 2 ~~<<=~~ ( fat a cdot fat a ) ~~
- ( bold b cdot bold b )
- >
-
- <$EEuler's formula,,
- GAMMA (z) ~=~ lim from { n ->> inf }{ n! ~ n sup z } over
- {z(z+1)(z+2)~~...~~(z+n)}~~~(z ~!=~0, -1, -2, ... )
- >
-
- <$EEuler's infinite product,,
- 1 over { GAMMA (z) } ~=~ ze sup { gamma z } PI from { n = 1 } to inf
- left [ left ( 1 ~+~ z over n right ) e sup { -z ^/^ n } right ]
- ~~~~~~~~~ left ( left | z right | << inf right )
- >
-
- <$EEinstein's equation,,
- E ~=~ m c sup 2
- >
-
- <$ELaplace's equation,,
- partial sup 2 italic bold V ^/^ partial x sup 2 ~~+~~
- partial sup 2 italic bold V ^/^ partial y sup 2 ~~+~~
- partial sup 2 bold italic V ^/^ partial z sup 2 ~~~=~~~ 0
- >
-
-