HP 48gII Graphing Calculator Manuel d'utilisateur télécharger pdf (Page 134)

100

101

Page 3-9

example, to select option 4. HYPERBOLIC.. in the MTH menu, simply

press 4.

Hyperbolic functions and their inverses

Selecting Option 4. HYPERBOLIC.. , in the MTH menu, and pressing @@OK@@,

produces the hyperbolic function menu:

The hyperbolic functions are:

Hyperbolic sine, SINH, and its inverse, ASINH or sinh

-1

Hyperbolic cosine, COSH, and its inverse, ACOSH or cosh

-1

Hyperbolic tangent, TANH, and its inverse, ATANH or tanh

-1

This menu contains also the functions:

EXPM(x) = exp(x) – 1,

LNP1(x) = ln(x+1).

Finally, option 9. MATH, returns the user to the MTH menu.

For example, in ALG mode, the keystroke sequence to calculate, say,

tanh(2.5), is the following:

„´ Select MTH menu

4 @@OK@@ Select the 4. HYPERBOLIC.. menu

5 @@OK@@ Select the 5. TANH function

2.5` Evaluate tanh(2.5)

The screen shows the following output:

In the RPN mode, the keystrokes to perform this calculation are the following:

2.5` Enter the argument in the stack

„´ Select MTH menu

4 @@OK@@ Select the 4. HYPERBOLIC.. menu

5 @@OK@@ Select the 5. TANH function

1 2 ... 129 130 131 132 133 134 135 136 137 138 139 ... 863 864

Commentaires sur ces manuels

Pas de commentaire

HP 48gII Graphing Calculator Manuel d'utilisateur Page 134

Commentaires sur ces manuels

Produits connexes et manuels pour Non HP 48gII Graphing Calculator