Well, isn't that a happy little question! The inverse tangent of 0.3125 is approximately 17.5 degrees. Just imagine that angle gently resting in a meadow of mathematical serenity, bringing balance and harmony to your calculations. Remember, there are no mistakes in math, just happy little numbers waiting to be discovered.
First make sure your calculator is in 'Degree Mode (D)'. Then using the 'Inverse' of 'Sin' , shown as 'ArcSin' or ' Sin^(-1)' . enter '0.5', followed by '=' . The answer should be '30' ( 30 degrees).
a tangent
45 degrees
The tangent of 0.47 radians is about 0.508. The tangent of 0.47 degrees is about 0.00820.
Trigonometry includes 12 baisic functions. Sine, Cosine, and Tangent are the three most baisic. Each of those functions has a reciprocal. Cosine's reciprocal is Secant, Sine reciprocal is Cosecant, and Tangent's reciprocal is Cotangent. Each of those six functions has an inverse funcion called Inverse Sine, Cos etc... or Arcsine, Arcosine, Arcsecant, etc.... The shorthand for each function is sin, caos, tan, sec, csc, cot. The inverses have a -1 notation like sin-1.
inverse tangent of 0.5 is 26.565 deg
Integration for inverse tangent of square x
The inverse tangent, denoted as arctan or tan^(-1), of 1.4737 is approximately 56.05 degrees when measured in degrees or approximately 0.980 radians when measured in radians. This value represents the angle whose tangent is 1.4737. In trigonometry, the inverse tangent function helps determine the angle when the tangent ratio is known.
The inverse tangent is 0.83448691252602 degrees.
It is probably arctan or arc tangent, the inverse of the tangent function.
03125 = 3,125
45 degrees
It is 42.0
0.732815102 RAD
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.
Usually there is an inverse key or( tan -1 )key for this
An arctanh is the inverse hyperbolic tangent function.