Tangent Calculator
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Understanding Tangent in Trigonometry
What is Tangent?
The tangent of an angle (tan θ) is a fundamental trigonometric function that represents the ratio of the opposite side to the adjacent side in a right triangle. It can be expressed as: tan θ = opposite/adjacent.
Common Tangent Values
| Angle (degrees) | Tangent Value |
|---|---|
| 0° | 0 |
| 45° | 1 |
| 90° | undefined |