September 05, 2010, at 06:05 PM
by David A. Mellis -

Deleted lines 14-16:

#### Note

Serial.print() and Serial.println() do not currently support printing floats.

December 22, 2007, at 04:32 PM
by David A. Mellis -

Changed lines 5-7 from:

Calculates the sine of an angle (in radians). The result will be between -1 and 1.

Sin() makes use of the avr-libc library.

to:

Calculates the sine of an angle (in radians). The result will be between -1 and 1.

December 22, 2007, at 03:33 PM
by Paul Badger -

December 22, 2007, at 03:32 PM
by Paul Badger -

Changed lines 5-6 from:

Calculates the sine of an angle (in radians). The result will be between -1 and 1. Sin() makes use of the avr-libc library.

to:

Calculates the sine of an angle (in radians). The result will be between -1 and 1.

Sin() makes use of the avr-libc library.

December 22, 2007, at 03:32 PM
by Paul Badger -

Changed lines 5-6 from:

Calculates the sine of an angle (in radians). The result will be between -1 and 1. sin() is part of the avr-libc library.

to:

Calculates the sine of an angle (in radians). The result will be between -1 and 1. Sin() makes use of the avr-libc library.

December 22, 2007, at 03:22 PM
by Paul Badger -

December 22, 2007, at 03:21 PM
by Paul Badger -

Changed lines 13-14 from:

double, the sine of the angle.

to:

the sine of the angle (*double*)

December 22, 2007, at 03:21 PM
by Paul Badger -

Changed lines 13-14 from:

The sine of the angle as a double.

to:

double, the sine of the angle.

December 22, 2007, at 03:18 PM
by Paul Badger -

Changed lines 13-14 from:

double, The sine of the angle in radians.

to:

The sine of the angle as a double.

December 22, 2007, at 03:16 PM
by Paul Badger -

Changed lines 5-6 from:

Calculates the sin of an angle (in radians). The result will be between -1 and 1.

to:

Calculates the sine of an angle (in radians). The result will be between -1 and 1. sin() is part of the avr-libc library.

Changed lines 13-14 from:

to:

double, The sine of the angle in radians.

Changed lines 22-23 from:

to:

November 21, 2007, at 04:20 PM
by David A. Mellis -

Added lines 1-23:

## sin(rad)

#### Description

Calculates the sin of an angle (in radians). The result will be between -1 and 1.

#### Parameters

rad: the angle in radians (*float*)

#### Returns

The sin of the angle.

#### Note

Serial.print() and Serial.println() do not currently support printing floats.

#### See also