Google Sheets
CSC function in Google Sheets
Returns the cosecant of an angle provided in radians. .
=CSC(angle)CSC syntax and parameters
One argument, one required.
- anglenumberRequired
CSC examples
Formulas you'll actually reuse.
Cosecant of 30° (π/6 radians) — the reciprocal of SIN:
=CSC(PI()/6)Result
2Working from degrees? Convert first with RADIANS:
=CSC(RADIANS(A2))Result
1.4142
CSC in Excel
Same name — your formula ports as-is.
Try CSC in the playground
Edit the example — nothing to install.
Preloaded with the CSC formula from Example 1 — change anything and watch it respond.
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CSC errors
What they mean — and the fixes.
#DIV/0!CSC(0) divides by SIN(0) — the angle can't be a multiple of π.
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