TANH Function in Excel: Hyperbolic Tangent
TANH returns the hyperbolic tangent; also an activation function in neural networks.
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Excel formulas, unusual formula combinations, VBA, Power Query and dashboards — from basics to clever tricks.
TANH returns the hyperbolic tangent; also an activation function in neural networks.
Read article →CHIINV returns the chi-square critical value. It is a compatibility function: Excel keeps it so workbooks from Excel 2007 and earlier still calculate, but…
Read article →Maths & trigLevel: ExpertAvailable in: Excel 2013+CSC returns 1/SIN(x).Syntax=CSC(number)ArgumentWhat it meansnumberValue (angles in.
Read article →Maths & trigLevel: ExpertAvailable in: Excel 2013+COT returns 1/TAN(x).Syntax=COT(number)ArgumentWhat it meansnumberValue (angles in.
Read article →BIN2HEX converts a binary number to hexadecimal. Used for device codes, permission bits, memory addresses and number-system lessons.
Read article →EngineeringLevel: ExpertAvailable in: Excel 2007+BESSELY returns the Bessel function of the second kind (Weber/Neumann), Yn(x).Syntax=BESSELY(x.
Read article →BESSELJ returns the Bessel function of the first kind, Jn(x): vibrating drums, FM radio spectra and wave problems.
Read article →A complete, reusable monthly MIS workbook: raw data sheets, a mapping table, SUMIFS-driven P&L and KPI pages, variance vs budget and last year, conditional…
Read article →BESSELI returns the modified Bessel function In(x), used in heat transfer, signal processing and vibration problems.
Read article →EngineeringLevel: ExpertAvailable in: Excel 2007+BESSELK returns the modified Bessel function of the second kind, Kn(x).Syntax=BESSELK(x, n)ArgumentWhat.
Read article →A tested Excel VBA macro that sends personalised Outlook emails from a list — with attachments, CC, a preview mode and a log column.
Read article →STDEVA is STDEV.S that also counts text as 0 and TRUE as 1; STDEV.S ignores them.
Read article →Humans shed about 30,000–40,000 skin cells every minute.
The outer layer of skin constantly renews itself. Dead cells flake off and are a major component of household dust.