Apple - page 137

log Returns the log base 10 of a value.
sin Calculates the sine of a value.
sin-1 Calculates the arc sine of a value. (Available when the 2nd button is tapped.)
cos Calculates the cosine of a value.
cos-1 Calculates the arc cosine of a value. (Available when the 2nd button is tapped.)
tan Calculates the tangent of a value.
tan-1 Calculates the arc tangent of a value. (Available when the 2nd button is tapped.)
ln Calculates the natural log of a value.
log2 Calculates the log base 2. (Available when the 2nd button is tapped.)
sinh Calculates the hyperbolic sine of a value.
sinh-1 Calculates the inverse hyperbolic sine of a value. (Available when the 2nd button is
tapped.)
cosh Calculates the hyperbolic cosine of a value.
cosh-1 Calculates the inverse hyperbolic cosine of a value. (Available when the 2nd button is
tapped.)
tanh Calculates the hyperbolic tangent of a value.
tanh-1 Calculates the inverse hyperbolic tangent of a value. (Available when the 2nd button is
tapped.)
exTap after entering a value to raise the constant “e” (2.718281828459045...) to the power
of that value.
2xCalculates 2 to the power of the displayed value. For example, 10 2x = 1024. (Available
when the 2nd button is tapped.)
Rad Changes the mode to express trigonometric functions in radians.
Deg Changes the mode to express trigonometric functions in degrees.
πEnters the value of π (3.141592653589793...).
EE An operator that multiplies the currently displayed value by 10 to the power of the next
value you enter.
Rand Returns a random number between 0 and 1.
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Chapter 18 Calculator