Cot A in Terms of Cot A/2 Solution

STEP 0: Pre-Calculation Summary
Formula Used
Cot A = (Cot (A/2)^2-1)/(2*Cot (A/2))
cot A = (cot(A/2)^2-1)/(2*cot(A/2))
This formula uses 2 Variables
Variables Used
Cot A - Cot A is the value of the trigonometric cotangent function of the angle A.
Cot (A/2) - Cot (A/2) is the value of the trigonometric cotangent function of half of the given angle A.
STEP 1: Convert Input(s) to Base Unit
Cot (A/2): 5.55 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
cot A = (cot(A/2)^2-1)/(2*cot(A/2)) --> (5.55^2-1)/(2*5.55)
Evaluating ... ...
cot A = 2.68490990990991
STEP 3: Convert Result to Output's Unit
2.68490990990991 --> No Conversion Required
FINAL ANSWER
2.68490990990991 2.68491 <-- Cot A
(Calculation completed in 00.004 seconds)

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8 Trigonometric Ratios of A in Terms of Trigonometric Ratios of A/2 Calculators

Cos A in Terms of Tan A/2
​ Go Cos A = (1-Tan (A/2)^2)/(1+Tan (A/2)^2)
Sin A in Terms of Tan A/2
​ Go Sin A = (2*Tan (A/2))/(1+Tan (A/2)^2)
Cot A in Terms of Cot A/2
​ Go Cot A = (Cot (A/2)^2-1)/(2*Cot (A/2))
Tan A in Terms of Tan A/2
​ Go Tan A = 2*Tan (A/2)/(1-Tan (A/2)^2)
Cos A in Terms of Angle A/2
​ Go Cos A = Cos (A/2)^2-Sin (A/2)^2
Sin A in Terms of Angle A/2
​ Go Sin A = 2*Sin (A/2)*Cos (A/2)
Cos A in Terms of Cos A/2
​ Go Cos A = 2*Cos (A/2)^2-1
Cos A in Terms of Sin A/2
​ Go Cos A = 1-2*Sin (A/2)^2

Cot A in Terms of Cot A/2 Formula

Cot A = (Cot (A/2)^2-1)/(2*Cot (A/2))
cot A = (cot(A/2)^2-1)/(2*cot(A/2))

What is Trigonometry?

Trigonometry is the branch of mathematics that deals with the relationships between the angles and sides of triangles, particularly right triangles. It is used to study and describe properties such as lengths, angles, and areas of triangles, as well as the relationships between these properties and the properties of circles and other geometric shapes. Trigonometry is used in many fields, including physics, engineering, and navigation.

How to Calculate Cot A in Terms of Cot A/2?

Cot A in Terms of Cot A/2 calculator uses Cot A = (Cot (A/2)^2-1)/(2*Cot (A/2)) to calculate the Cot A, The Cot A in Terms of Cot A/2 formula is defined as the value of the trigonometric cotangent function of the given angle A in terms of A/2. Cot A is denoted by cot A symbol.

How to calculate Cot A in Terms of Cot A/2 using this online calculator? To use this online calculator for Cot A in Terms of Cot A/2, enter Cot (A/2) (cot(A/2)) and hit the calculate button. Here is how the Cot A in Terms of Cot A/2 calculation can be explained with given input values -> 2.68491 = (5.55^2-1)/(2*5.55).

FAQ

What is Cot A in Terms of Cot A/2?
The Cot A in Terms of Cot A/2 formula is defined as the value of the trigonometric cotangent function of the given angle A in terms of A/2 and is represented as cot A = (cot(A/2)^2-1)/(2*cot(A/2)) or Cot A = (Cot (A/2)^2-1)/(2*Cot (A/2)). Cot (A/2) is the value of the trigonometric cotangent function of half of the given angle A.
How to calculate Cot A in Terms of Cot A/2?
The Cot A in Terms of Cot A/2 formula is defined as the value of the trigonometric cotangent function of the given angle A in terms of A/2 is calculated using Cot A = (Cot (A/2)^2-1)/(2*Cot (A/2)). To calculate Cot A in Terms of Cot A/2, you need Cot (A/2) (cot(A/2)). With our tool, you need to enter the respective value for Cot (A/2) and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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