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Formula Reference
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Formula Functions
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Engineering Functions
- BESSELI
- BESSELJ
- BESSELK
- BESSELY
- BIN2DEC
- BIN2HEX
- BIN2OCT
- BITAND
- BITLSHIFT
- BITOR
- BITRSHIFT
- BITXOR
- COMPLEX
- CONVERT
- DEC2BIN
- DEC2HEX
- DEC2OCT
- DELTA
- ERF
- ERF.PRECISE
- ERFC
- ERFC.PRECISE
- GESTEP
- HEX2BIN
- HEX2DEC
- HEX2OCT
- IMABS
- IMAGINARY
- IMARGUMENT
- IMCONJUGATE
- IMCOS
- IMCOSH
- IMCOT
- IMCSC
- IMCSCH
- IMDIV
- IMEXP
- IMLN
- IMLOG10
- IMLOG2
- IMPOWER
- IMPRODUCT
- IMREAL
- IMSEC
- IMSECH
- IMSIN
- IMSINH
- IMSQRT
- IMSUB
- IMSUM
- IMTAN
- OCT2BIN
- OCT2DEC
- OCT2HEX
- Financial Functions
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(Showing Draft Content)
BESSELJ
This function calculates the Bessel function of the first kind.
Syntax
BESSELJ(value, order)
Arguments
This function has these arguments:
Argument | Description |
|---|---|
value | Value at which to evaluate the function |
order | Number representing the order of the function; if it is not an integer, it is truncated |
Remarks
If the value or order is non-numeric then a #Value! error is returned. If the order is less than 0 then the #NUM! error is returned.
Data Types
Accepts numeric data for both arguments. Returns numeric data.
Examples
BESSELJ(A4,D5)
BESSELJ(R4C1,R5C4)
BESSELJ(1.85,2) gives the result 0.31812827879