|
||
| Products Download Events Support Videos | ||
Technical Support
On-Line Manuals
µVision3 User's Guide
µVision3 Overview
User Interface
Creating Applications
Utilities
Debugging
Debug Commands
Debug Functions
Creating Functions
Invoking Functions
Predefined Functions
__acos
__asin
__atan
__cos
__exp
__log
__log10
__sin
__sqrt
__tan
_RBYTE
_RDOUBLE
_RDWORD
_RFLOAT
_RWORD
_sleep_
_TaskRunning_
_WBYTE
_WDOUBLE
_WDWORD
_WFLOAT
_WWORD
exec
execf (Cortex-M)
F32ToRawF16
F32ToRawF32
F64ToRawF64
getdbl
getint
getlong
memset
printf
rand
RawF16ToF32
RawF32ToF32
RawF64ToF64
rwatch
swatch
twatch
wwatch
User Functions
Signal Functions
Differences Between µVision3 and C
Differences Between µVision3 and dScope
Simulation
Flash Programming
Dialogs
Example Programs
Command Line
Appendix
__acos
| Summary | double __acos ( double x); /* number to calculate arc cosine of */ |
| Description | The __acos debugger function calculates the arc cosine of the floating-point number x. The value of x must be between -1 and 1. The floating-point value returned by __acos is a number in the 0 to π range. |
| Return Value | The __acos function returns the arc cosine of x. |
| See Also | |
| Example | > __acos(0.532); |
ProductsDevelopment Tools |
Hardware & Collateral |
Downloads |
Support |
Contact |
 |
||||