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Just as you can measure a distance in metres and centimetres or in feet and inches, you can measure angles in degrees or radians.
You can either set your calculator to radians, or convert from radians to degrees using
1 radian = 180/pi degrees = 57.3 degrees approx
or
1 degree = pi/180 radians.
What else can I help you with?
What is a radian of 30 degrees?
The radian is 0.523598776
Why can the radian unit sometimes appear or disappear?
The radian can sometimes appear or disappear in mathematical expressions depending on the context. When working with angles in trigonometric functions, such as sine or cosine, the radian is often implicit, meaning the angle is understood to be in radians without explicitly stating it. However, when converting between units (like degrees and radians), or when providing results in a specific unit, the radian may be explicitly mentioned or converted, causing it to appear or disappear as needed.
What is the formula for converting 15 degrees to radian?
1 degree = pi*radian/180 So therefore 15 times pi*radian/180 = pi*radian/12
When was Radian - Morituri - created?
Radian - Morituri - was created in 1986.
How big is a radian?
A radian is an arc of the circumference of a circle and it is about 57.3 degrees.
How many degrees are there in one radian?
One radian is about 57.3 degrees
Convert negative 72 degrees to radian measure?
-1.257 radian
Define Radian measure of an angle?
radian = 180/2pi degrees
What is a radian equal to?
A radian is 180/pi degrees, or about 57 degrees
Value of 1 radian is?
1 radian = 360/tau (or 180/pi) degrees.
What is 5 miles in radian?
A mile is an obsolete unit of distance and the radian is a unit for angles !
How can the radian measure of an angle determine the arc length on the unit circle?
The radian measure IS the arc length of the unit circle, by definition - that is how the radian is defined in the first place.
