What is the meaning of radian
Dear student,
Radian is another unit for measurement of an angle. For example, angle subtended at the centre by an arc of length 1 unit in a unit circle is said to have a measure of 1 radian.
Radian is another unit for measurement of an angle. For example, angle subtended at the centre by an arc of length 1 unit in a unit circle is said to have a measure of 1 radian.