radians help

What is the measure of the resulting angle in radians after 3 1 / 2 clockwise revolutions from the terminal side of the angle 4 / 5 π in standard position? => 39 / 5 π radians or - 31 / 5 π radians or - 27 / 10 π radians or 43 ..

In algebra we found that the graph of algebraic functions helped greatly in studying the properties of the function. For the same reason, we shall study the graph of trigonometric functions. In plotting the graph of any trigonometric function the angle may be regarded as measured either i..

To measure an angle we shall use two kinds of units, the degree unit and the radian un..

In plotting the graph of any trigonometric function the angle may be regarded as measured either in radians or in degrees. If a trigonometric function is combined with an algebraic function it is customary to assume that the angle is measure in radians..

15° is equal to => 22 / 7 radians or 15 gradians or 15 radians or π 12 radians..

- Polar co ordinates is a part of geometry which introduces the concept of degree or radian, polar axis, radius, pole etc. There are various system of Polar Coordinates as explained belo..

Find the central angle of a sector that has a perimeter k and a maximum area. => 1 / 4 radian or 1 radian or 1 / 2 radian or 2 radians..

Solve: tan x cot x - tan x + 2 cot x = 0, 0 ≤ x ≤ 2π => π 4 , 5 π 4 , 1.117 radians, 4.249 radians or π 4 , 3 π 4 , 1.107 radians, 4.449 radians or 5 π 4 , 7 π 4 , 1.249 radians, 4.249 radians or 3 π 4 , 7 &pi..

Degree/radian measures Basic trigonometric functions Special right triangles Trigonometric values of standard angles Justify the Pythagorean identities Trigonometric equations (0 to 360 degrees..

What is the minimum aperture of the objective of a telescope, which will enable two neighboring stars to be seen separately? The angle subtended by the two stars at the objective of telescope is 3 x 10 - 6 radian. l = 546 n..