CAS49~TI89/92+ Version 0.7

By: Jaime Fernando Meza

www.geocities.com/hp4x

e.mail: jaimeza@hotmail.com

update: jan. 22/2002

Comandos similares a los que están en la ti89/92+ y derive 5.02

CAShp49.lib in:

emulatortexasinstruments ti89/92+ 600*800 pxls PC in :

http://www.geocities.com/hp4x/ti/emutexasinstruments.zip

http://www.geocities.com/jaimezahp4x/texasinstruments/pc/emulators/emucalchp4x.zip

Mode Algebraic

Real solutions: Commands REAL or ®

REAL(SOLVE(x^3=-1,x))

Hp49 ti89

®(SOLVE(x^3=-1,x))

Complex solutions: Commands COMPLEX or ©

© (SOLVE(x^3=-1,x))

COMPLEX (SOLVE(x^3=-1,x))

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Approximate solutions: Commands APPROX or ~

~(©(SOLVE(x^3=-1,x)))

APPROX (©(SOLVE(x^3=-1,x)))

EXACT(©(SOLVE(x^3=-1,x)))

=(©(SOLVE(x^3=-1,x)))

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Commands i & e

ABS({X+Y*i,-e(X)})

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Commands Deg (°) & Rad (r)

r(COS(‡/4))

COS(° (45))

COS(r(-‡))

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Commands T & -1

T([[1+i,x,-i]])

-1([[1,2][a,4]])

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Commands ¬ , or (v) , and (^)

¬(0)

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Commands Intersection (n) , Union (u) , Difference (\) , Contenido ( c )

u({1,3,5,7,9},{2,3,5,8,13})

n({1,3,5,7,9},{2,3,5,8,13})

\({1,2,3,4,5,6,7,8,9,10},{2,3,5,7})

c({1,3,5},{0,1,2,3,4,5,6})

store 5=X

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