# tanf(3) [osx man page]

```TAN(3)							   BSD Library Functions Manual 						    TAN(3)

NAME
tan -- tangent function

SYNOPSIS
#include <math.h>

double
tan(double x);

long double
tanl(long double x);

float
tanf(float x);

DESCRIPTION
The tan() function computes the tangent of x (measured in radians).

SPECIAL VALUES
tan(+-0) returns +-0.

tan(+-infinity) returns a NaN and raises the "invalid" floating-point exception.

VECTOR OPERATIONS
If you need to apply the tan() function to SIMD vectors or arrays, using the following functions provided by the Accelerate.framework may
give significantly better performance:

#include <Accelerate/Accelerate.h>

vFloat vtanf(vFloat x);
void vvtanf(float *y, const float *x, const int *n);
void vvtan(double *y, const double *x, const int *n);

acos(3), asin(3), atan(3), atan2(3), cos(3), cosh(3), sin(3), sinh(3), tanh(3), math(3)

STANDARDS
The tan() function conforms to ISO/IEC 9899:2011.

BSD								 December 11, 2006							       BSD```

## Check Out this Related Man Page

```TAN(3)							   BSD Library Functions Manual 						    TAN(3)

NAME
tan -- tangent function

SYNOPSIS
#include <math.h>

double
tan(double x);

long double
tanl(long double x);

float
tanf(float x);

DESCRIPTION
The tan() function computes the tangent of x (measured in radians).

SPECIAL VALUES
tan(+-0) returns +-0.

tan(+-infinity) returns a NaN and raises the "invalid" floating-point exception.

VECTOR OPERATIONS
If you need to apply the tan() function to SIMD vectors or arrays, using the following functions provided by the Accelerate.framework may
give significantly better performance:

#include <Accelerate/Accelerate.h>

vFloat vtanf(vFloat x);
void vvtanf(float *y, const float *x, const int *n);
void vvtan(double *y, const double *x, const int *n);

acos(3), asin(3), atan(3), atan2(3), cos(3), cosh(3), sin(3), sinh(3), tanh(3), math(3)

STANDARDS
The tan() function conforms to ISO/IEC 9899:2011.

BSD								 December 11, 2006							       BSD```
Man Page

## Stanford security experts unveil defenses against ‘phishing’ attacks

It's an online con that is growing fast and stealing tens of millions of dollars. An e-mail seemingly from a financial institution instructs you to log on to a legitimate-looking Web site. Such “phishing” attacks exploit a universal weakness in online security: passwords. To read the rest of...

## Monzy performs kill -9 at Stanford

Hello people, Have you all seen this? Fow7iUaKrq4