HP 49g+ hp 48gii graphing calculator Manuale Utente

 

 

→ 

'symb' 

→ 

'EXP(symb)' 

See also: 

ALOG, EXPM, LN, LOG 

 

CAS:  

Convert expressions with the exponential function into expressions with hyperbolic functions.

 

 

CAS:  

Simplify expressions involving the composition of the exponential and logarithmic functions.

 

 

 

Type: Command 
Description: Expand Products Command: Rewrites an algebraic expression or equation by expanding 

products and powers. This command is equivalent to the old HP 48G series command, with 
minor modifications (such as adding RISCH for integration). 

Access: 

…µ

EXPAN

 

Numerical Results (–3), Exact Mode (-105) 

→ 

'symb

1

' 

→ 

'symb

2

' 

→ 

See also: 

COLCT, EXPAND, ISOL, QUAD, SHOW 

 

CAS:  

Expand and simplify an algebraic expression. More in-depth than EXPAN and often provides 
better simplification. 

 

CAS:  

Expand and simplify algebraic expressions, modulo the current modulus. 

 

Type: Command 
Description: Exponential Curve Fit Command: Stores EXPFIT as the fifth parameter in the reserved variable 

ΣPAR, indicating that subsequent executions of LR are to use the exponential curve fitting 

model. 

 

LINFIT is the default specification in 

ΣPAR. 

Access: 

…µ

 EXPFIT

 

Input/Output:  None

 

See also: 

BESTFIT, LR, LINFIT, LOGFIT, PWRFIT 

 

CAS:  

Transform the trigonometric terms in an expression to exponential and logarithmic terms. 

 

Type: Analytic 

Function 

Description: Exponential Minus 1 Analytic Function: Returns e

 – 1.