Crossword clues for << function 3 lettersAnswerClueCUECertain card's functionACTFunction improperly, with "up"TANTrig function, for shortJOBFunctionCAMCellphone function, for shortTANTrigonometric function, for shortDYSFunctional introductionUSEFunctionalityCOS10-Across function: Abbr.RECVCR function: Abbr.EGOHandler of defensive functionsAREFunction asREW33 Across functionCHI___-square distribution (probability function)COSWave function, for shortARYSuffix with station or functionDIECease to functionDYSFunctional opening?MALPrefix with functionDYSFunctional leader?DYSStart to function?FAXCopier functionDYSPrefix for functionWASFunctioned asRECRed button's function on a camera app: Abbr.MALPrefix for functionUREFunction (suffix)WASHad functioned asFAXAll-in-one printer functionGPSGolf smartwatch functionPOSUnreliable, poorly-functioning implement, for short, slangilySPFMeasure computed as a function of wavelength: Abbr.LENMan's name that's also a Microsoft Excel functionDYSPrefix with functionalMGBOrg. that functioned as the USSR's secret police from 1946 to 1953MALStart to function?USEFind a function forDYSFunctional prefixREW<< functionTMIEnough about your bodily functionsDYSFunctional lead-inPHIEuler's __ functionDYSBeginning to function?MALFunction opening?LOGCalculator functionCSCTrig function: Abbr.QUAFunctioning asMALFunction starterTANTrig functionDYSPrefix for functional