Mikroelektronika MIKROE-742 데이터 시트

495

- SOFTWARE AND HARDWARE SOLUTIONS FOR EMBEDDED WORLD

CHAPTER 6

function sin(arg : real) : real;

Description The function returns the sine of 

arg

in radians. The return value is from -1 to 1.

function sinh(x : real) : real;

The function returns the hyperbolic sine of x, defined mathematically as (ex-e-
x)/2. If the value of x is too large (if overflow occurs), the function fails.

function sqrt(x : real) : real;

Description The function returns the non negative square root of x.

function tan(x : real) : real;

The function returns the tangent of 

x

in radians. The return value spans the

allowed range of floating point in mikroPascal PRO for AVR.

function tanh(x : real) : real;

The function returns the hyperbolic tangent of x, defined mathematically as
sinh(x)/cosh(x).