WCbrt WFma WHypot

WFma() Function WFma ( X As  Double, Y As  Double, Z As  Double  ) Fused multiply-add Purpose WFma computes (x * y) + z, rounded as one ternary operation; it computes the value (as if) to infinite precision and round once to the result format. Returns (x * y) + z Parameters [in] X Argument x. [in] Y Argument y. [in] Z Argument z.