Tan 2A Calculator

Tan 2A - Tan 2A is the value of the trigonometric tangent function of twice the given angle A.
Tan A - Tan A is the value of the trigonometric tangent function of the angle A.

STEP 1: Convert Input(s) to Base Unit

Tan A: 0.36 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

tan 2A = (2*tan A)/(1-tan A^2) --> (2*0.36)/(1-0.36^2)

Evaluating ... ...

tan 2A = 0.827205882352941

STEP 3: Convert Result to Output's Unit

0.827205882352941 --> No Conversion Required

FINAL ANSWER

0.827205882352941 ≈ 0.827206 <-- Tan 2A

(Calculation completed in 00.004 seconds)

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Home » Math » Trigonometry and Inverse Trigonometry » Trigonometry » Negative, Half, Double and Triple Angle Trigonometry Identities » Double Angle Trigonometry Identities » Tan 2A

Credits

Created by Mona Gladys

St Joseph's College (SJC), Bengaluru

Mona Gladys has created this Calculator and 2000+ more calculators!

Verified by Rushi Shah

K J Somaiya College of Engineering (K J Somaiya), Mumbai

Rushi Shah has verified this Calculator and 200+ more calculators!

< 10+ Double Angle Trigonometry Identities Calculators

Cos 2A given Tan A

Go Cos 2A = (1-Tan A^2)/(1+Tan A^2)

Sin 2A given Tan A

Go Sin 2A = (2*Tan A)/(1+Tan A^2)

Tan 2A

Go Tan 2A = (2*Tan A)/(1-Tan A^2)

Sec 2A

Go Sec 2A = (Sec A^2)/(2-Sec A^2)

Cot 2A

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

Cosec 2A

Go Cosec 2A = (Sec A*Cosec A)/2

Cos 2A

Go Cos 2A = Cos A^2-Sin A^2

Sin 2A

Go Sin 2A = 2*Sin A*Cos A

Cos 2A given Cos A

Go Cos 2A = (2*Cos A^2)-1

Cos 2A given Sin A

Go Cos 2A = 1-(2*Sin A^2)

Tan 2A Formula

Tan 2A = (2*Tan A)/(1-Tan A^2)
tan 2A = (2*tan A)/(1-tan 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 Tan 2A?

Tan 2A calculator uses Tan 2A = (2*Tan A)/(1-Tan A^2) to calculate the Tan 2A, Tan 2A formula is defined as the value of the trigonometric tangent function of twice the given angle A. Tan 2A is denoted by tan 2A symbol.

How to calculate Tan 2A using this online calculator? To use this online calculator for Tan 2A, enter Tan A (tan A) and hit the calculate button. Here is how the Tan 2A calculation can be explained with given input values -> 0.827206 = (2*0.36)/(1-0.36^2).

FAQ

What is Tan 2A?

Tan 2A formula is defined as the value of the trigonometric tangent function of twice the given angle A and is represented as tan 2A = (2*tan A)/(1-tan A^2) or Tan 2A = (2*Tan A)/(1-Tan A^2). Tan A is the value of the trigonometric tangent function of the angle A.

How to calculate Tan 2A?

Tan 2A formula is defined as the value of the trigonometric tangent function of twice the given angle A is calculated using Tan 2A = (2*Tan A)/(1-Tan A^2). To calculate Tan 2A, you need Tan A (tan A). With our tool, you need to enter the respective value for Tan A 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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