Engineering

IMLN function

Natural logarithm of a complex number. IMLN works in Sheets with the usual arguments and results, on cells and on live data from the tools you connect.

Syntax

=IMLN(inumber)
ArgumentUse
inumberrequired

On live data

In Sheets, IMLN sits next to live data from a connected tool: =data.orders.sum(total) totals a table, =list.orders(customer) spills a column's distinct values, and a linked table column such as table.orders[Total] is a range any function accepts.

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More engineering functions

BESSELIModified Bessel function In(x)BESSELJBessel function Jn(x)BESSELKModified Bessel function Kn(x)BESSELYBessel function Yn(x)BIN2DECBinary to decimalBIN2HEXBinary to hexadecimalBIN2OCTBinary to octalBITANDBitwise AND of two numbersBITLSHIFTNumber shifted left by N bitsBITORBitwise OR of two numbersBITRSHIFTNumber shifted right by N bitsBITXORBitwise XOR of two numbers

All 54 engineering functions →

Spreadsheet formulas on live business data

Sheets evaluates 491 spreadsheet functions, on cells and on data read live from your tools.

See the integrations