Casio ALGEBRA FX 2.0 Computer Algebra System and Tutoria Uživatelský manuál stáhnout pdf (Strana 13)

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u diff

Function: Differentiates an expression.

Syntax: diff( Exp [, variable, order, derivative] [ ) ]

diff( Exp, variable [, order, derivative] [ ) ]

diff( Exp, variable, order [, derivative] [ ) ]

Example To differentiate X

with respect to X

2(CALC)b(diff)vMgw 6X

• X is the default when no variable is specified.

• 1 is the default when no order is specified.

u ∫

Function: Integrates an expression.

Syntax: ∫( Exp [, variable, integration constant] [ ) ]

∫( Exp, variable [, integration constant] [ ) ]

∫( Exp, variable, lower limit, upper limit [ ) ]

Example To integrate X

with respect to X

2(CALC)c( ∫ )vxw

• X is the default when no variable is specified.

u lim

Function: Determines the limits of a function expression.

Syntax: lim( Exp, variable, point [, direction] [ ) ]

Example To determine the limits of sin(X)/X when X = 0

2(CALC)d(lim)sv/v,v,aw 1

• Direction can be positive (from right) or negative (from left).

7-1-12

Using the CAS (Computer Algebra System) Mode

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 29 30

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Casio ALGEBRA FX 2.0 Computer Algebra System and Tutoria Uživatelský manuál Strana 13