Secant of Degrees: 30 deg
Specific conversion page with reference context, calculator, and nearby values.
On this page
30 deg converts to
1.154701 Secant Value
Use this as a quick reference for Secant of Degrees.
Value Details
Input: 30 deg
Output: 1.154701 Secant Value
Secant of Degrees
Calculate secant from an angle entered in degrees where cosine is non-zero.
Calculated Result
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Nearby Reference Values
| Angle (Degrees) | sec(θ) |
|---|---|
| -45 deg | 1.414214 Secant Value |
| -30 deg | 1.154701 Secant Value |
| -15 deg | 1.035276 Secant Value |
| 0 deg | 1 Secant Value |
| 15 deg | 1.035276 Secant Value |
| 30 deg | 1.154701 Secant Value |
| 45 deg | 1.414214 Secant Value |
| 60 deg | 2 Secant Value |
| 75 deg | 3.863703 Secant Value |
| 105 deg | -3.863703 Secant Value |
| 120 deg | -2 Secant Value |
Frequently Asked Questions
Common questions about Secant of Degrees, formulas, and expected usage.
What does the Secant of Degrees calculator do?
It helps with evaluating reciprocal trig values for angle-based geometry and analysis.
What formula does the Secant of Degrees calculator use?
sec(θ) = 1 / cos(θ), using degrees converted to radians first.
What inputs are valid?
Any finite angle is valid except 90° + 180°k where cosine is zero and secant is undefined.
When would I use this?
evaluating reciprocal trig values for angle-based geometry and analysis
Methodology and Review
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Use this page as a fast lookup reference, then confirm final project values using applicable standards and manufacturer documentation.