The Math Angle Menu; The Math Hyp (Hyperbolic) Menu - Texas Instruments TI-86 Manual Book

r
angle can be a list for ¡ , ,
and 4DMS .
In a calculation, the result of
a degrees
' minutes ' seconds '
entry is treated as degrees in
angle mode only. It is
Degree
treated as radians in Radian
angle mode.
value can sometimes be an
expression, list, vector, or
matrix. For details about
specific syntax options and
examples, refer to the A to Z
Reference.

The MATH ANGLE Menu

NUM PROB ANGLE
o r '
angle ¡
r
angle
degrees ' minutes ' seconds '
4DMS
angle

The MATH HYP (Hyperbolic) Menu

NUM PROB ANGLE
sinh cosh tanh
sinh value
cosh value
tanh value
L1
sinh value
L1
cosh value
L1
tanh value
Chapter 3: Math, Calculus, and Test Operations
- Π(
HYP MISC
4DMS
Overrides current angle mode setting to express angle in degrees
Overrides current angle mode setting to express angle in radians
Designates an angle as degrees, minutes, and seconds
Displays angle in degrees¡minutes'seconds" format, even though you use
degrees minutes seconds
' ' '
- Π)
HYP MISC
- -
1 1
4
sinh cosh
Returns the hyperbolic sine of value
Returns the hyperbolic cosine of value
Returns the hyperbolic tangent of value
Returns the hyperbolic arcsine of value
Returns the hyperbolic arccosine of value
Returns the hyperbolic arctangent of value
to enter a DMS angle
-
1
tanh
51