Crossword clues for A trigonometrical function.:SINETrigonometric functionCOSINETrigonometric functionSINESTrigonometric functionsARCSINEInverse trigonometric functionARCTANInverse trigonometric functionCOQEIn pencil: Trigonometric function; In pen: London 2012 Olympics chairman SebastianTANTrigonometric function, for shortSINEA trigonometrical function.COSECANTOne of the trigonometric functions.SINETrigonometrical functionSECANTTrigonometric functionTANGENTTrigonometric functionTANHTrigonometric functionSINHTrigonometric function