Trigonometry
Inverse Tangent (Arctangent) - Trigonometry
Learn the inverse tangent (arctangent) with examples, step-by-step guide, and calculator tools. Find angle from tangent value
The inverse tangent (arctangent) is a fundamental concept in trigonometry. Find angle from tangent value. This page provides a comprehensive guide with worked examples and practical applications.
The Formula
\[\theta = \arctan(x) \text{ where } x = \tan(\theta)\]
Variables
θ
Angle
x
Tangent value
Step-by-Step Guide
- 1
Step 1: Gather your data values
- 2
Step 2: Apply the formula
- 3
Step 3: Perform the calculations
- 4
Step 4: Interpret the result
Examples
Example 1
Example 1: [] → arctan(1) = 45° or π/4 radians
Example 2
Example 2: 45° or π/4
Frequently Asked Questions
What is the inverse tangent (arctangent)?
Find angle from tangent value
How do I calculate inverse tangent (arctangent)?
Use the formula: \theta = \arctan(x) \text{ where } x = \tan(\theta). Follow the steps provided above.
What tools can help with inverse tangent (arctangent)?
We provide online calculators: calculator