Cosecant of Radians

Calculate cosecant from an angle entered in radians where sine is non-zero.

Author

Dr. Lars Eriksson

Math editorial contributor

Swedish environmental economist from Stockholm School of Economics, advisor to the EU on carbon pricing policy

Reviewed by

Prof. Kenji Tanaka

Math content reviewer

Japanese materials scientist at Kyoto University, known for breakthroughs in sustainable polymer research

Last updatedFebruary 22, 2026

PublishedFebruary 22, 2026

Table of Contents

  1. Reference values
  2. Calculator
  3. Reference table
  4. FAQs
  5. Methodology and review
  6. Related conversions

0.261799 rad =

3.863709 Cosecant Value

Representative value from the Cosecant of Radians reference table.

Reference Values

Browse 22 reference values with individual detail pages for quick lookup.

Browse all reference values

Cosecant of Radians

Calculate cosecant from an angle entered in radians where sine is non-zero.

Calculated Result

Reference Table

Use this complete table for quick lookup and internal linking to specific value pages.

Cosecant of Radians Reference
Angle (Radians)csc(x)
-2.879793 rad-3.863699 Cosecant Value
-2.617994 rad-2 Cosecant Value
-2.356194 rad-1.414213 Cosecant Value
-2.094395 rad-1.1547 Cosecant Value
-1.832596 rad-1.035276 Cosecant Value
-1.570796 rad-1 Cosecant Value
-1.308997 rad-1.035276 Cosecant Value
-1.047198 rad-1.1547 Cosecant Value
-0.785398 rad-1.414214 Cosecant Value
-0.523599 rad-1.999999 Cosecant Value
-0.261799 rad-3.863709 Cosecant Value
0.261799 rad3.863709 Cosecant Value
0.523599 rad1.999999 Cosecant Value
0.785398 rad1.414214 Cosecant Value
1.047198 rad1.1547 Cosecant Value
1.308997 rad1.035276 Cosecant Value
1.570796 rad1 Cosecant Value
1.832596 rad1.035276 Cosecant Value
2.094395 rad1.1547 Cosecant Value
2.356194 rad1.414213 Cosecant Value
2.617994 rad2 Cosecant Value
2.879793 rad3.863699 Cosecant Value

Frequently Asked Questions

Common questions about Cosecant of Radians, formulas, and typical use cases.

What does the Cosecant of Radians calculator do?

It helps with evaluating cosecant in radian-based trigonometric formulas.

What formula does the Cosecant of Radians calculator use?

csc(x) = 1 / sin(x) for angles in radians.

What inputs are valid?

Any finite angle is valid except integer multiples of π where sine is zero.

When would I use this?

evaluating cosecant in radian-based trigonometric formulas

Methodology and Review

This page combines a live calculator, precomputed reference values, and FAQ content from the same conversion definition to reduce mismatch between calculator output and lookup tables.

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