If you are familiar with trigonometric functions defined in terms of the unit circle, the x and y coordinates are negative in the third quadrant. As a result, x/y, the ratio that defines cotangent, is positive.
The tangent and cotangent functions.
To find the quadrant and sign of the cotangent function for -495 degrees, first, convert it to a positive angle by adding 360 degrees until the angle is within the standard range. -495 + 720 = 225 degrees. The angle 225 degrees is in the third quadrant, where both sine and cosine are negative, making cotangent (which is the ratio of cosine to sine) positive. Thus, cot(-495 degrees) is positive and located in the third quadrant.
Cotangent(0.675 radians) = 84.88 approx.
The cotangent of 510 degrees is: -1.73205081
Cotangent is ' 1/tangent' or ' Cosine / Sine'.
The tangent and cotangent functions.
Cotangent is a trigonometric function. It is the reciprocal of the tangent.
Cotangent(0.675 radians) = 84.88 approx.
The cotangent of 510 degrees is: -1.73205081
Cotangent of ∞ is not π/2. It's actually nonexistent since cotangent is the continually oscillating function.
The answer is undefined as the Cotangent of Pi is undefined.
One cannot actually purchase cotangent, as it is not a service or a product. Cotangent is actually a trigonometric function comparing the angles of right triangles.
The cotangent of 60 degrees is 1\(3^1\2).
Cotangent 32 equals tangent 0.031
cotangent(50) = 1/tangent(50) = 0.8391
Cotangent is ' 1/tangent' or ' Cosine / Sine'.
For an angle, ?, the cotangent (or cot) of the angle is given bycot ? = 1/tan ?If ?=65