-pi/2 and pi/2
The period of the tangent function is PI. The period of y= tan(2x) is PI over the coefficient of x = PI/2
30 degrees or pi/6
To find the tangent of 1, you can use the inverse tangent function (arctan) on a calculator. Simply input 1 into the arctan function and calculate the result. The tangent of 1 is approximately 0.7854.
180 degrees, or pi.
tangent of pi/4 = 1
The arc tangent is the recicple of the tangent which is also known as the cotangent. The tangent of π/2 is undefined, thus the cotangent would be zero.
-pi/2 and pi/2
The period of the tangent function is PI. The period of y= tan(2x) is PI over the coefficient of x = PI/2
30 degrees or pi/6
To find the tangent of 1, you can use the inverse tangent function (arctan) on a calculator. Simply input 1 into the arctan function and calculate the result. The tangent of 1 is approximately 0.7854.
180 degrees, or pi.
Pi / 5 would be in Quadrant I.
Use an angle of pi/4 radians.
pi radians (180 degrees).
y = 2(x) - (pi/3) + (sqrt(3)/2)
It is a function which maps the tangent ratio - any real value - to an angle in the range (-pi/2, pi/2) radians. Or (-90, 90) degrees.If tan(x) = y then x is the inverse tangent of y.It is also known as "arc tangent", and spreadsheets, such as Excel, use "atan" for this function.Warning:1/tangent = cotangent is the reciprocal, NOT the inverse.