# Asin Function

• It is used for getting the Arc Sine value of the argument .
• The value of the argument should be in between -1 and 1 .

• ##### Syntax :
```float asinf(float arg);

double asin(double arg);

long double asinl(long double arg);```

### Example

```#include <math.h>

#include <stdio.h>

int main() {

double x = -1.0;

do {

printf("Arc sine of %f is %f.\n", x, asin(x));

x += 0.1;

}

while(x<=1.0);

return 0;

}

```

### Output

Change the example accordingly and find out the outputs for differnet datatypes !!