HP (Hewlett-Packard) F2215AA#ABA Calculator User Manual


 
C-6 ALG: Summary
Trigonometric Functions
Assume the unit of the angle is 9()
Hyperbolic functions
To Calculate: Press: Display:
Sine of x.



Cosine of x.



Tangent of x.



Arc sine of x.



Arc cosine of x.



Arc tangent of x.



To Calculate: Press:
Hyperbolic sine of x (SINH).
,key in a number,
press
Hyperbolic cosine of x (COSH).
, key in a
number,
press
Hyperbolic tangent of x (TANH).
, key in a number,
press
Hyperbolic arc sine of x (ASINH).
 , key in a
number,
press
Hyperbolic arc cosine of x (ACOSH).
 , key in a
number,
press
Hyperbolic arc tangent of x (ATANH).
 , key in a
number,
press