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Formula Functions
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Math and Trigonometric Functions
- ABS
- ACOS
- ACOSH
- ACOT
- ACOTH
- AGGREGATE
- ARABIC
- ASIN
- ASINH
- ATAN
- ATAN2
- ATANH
- BASE
- CEILING
- CEILING.MATH
- CEILING.PRECISE
- COMBIN
- COMBINA
- COS
- COSH
- COT
- COTH
- CSC
- CSCH
- DECIMAL
- DEGREES
- EVEN
- EXACT
- EXP
- FACT
- FACTDOUBLE
- FLOOR.MATH
- FLOOR.PRECISE
- GCD
- INT
- ISO.CEILING
- LCM
- LET
- LN
- LOG
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- MDETERM
- MINVERSE
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- MULTINOMIAL
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- PI
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- QUOTIENT
- RADIANS
- RAND
- RANDARRAY
- RANDBETWEEN
- ROMAN
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SEC
- SECH
- SEQUENCE
- SERIESSUM
- SIGN
- SIN
- SINH
- SQRT
- SQRTPI
- SUBTOTAL
- SUM
- SUMIF
- SUMIFS
- SUMPRODUCT
- SUMSQ
- SUMX2MY2
- SUMX2PY2
- SUMXMY2
- TAN
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- TRUNC
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SEC
This function returns the secant of the specified angle.
Syntax
SEC(angle)
Arguments
This function can take any real number as an argument. The angle argument is the angle in radians for which you want the secant.
Remarks
If the angle is in degrees, multiply it by PI/180 to convert it to radians.
Data Types
Accepts numeric data. Returns numeric data.
Examples
SEC(60) gives the result -1.049
SEC(45) gives the result 1.903