The geometric (*) mean equals this function of the product of two numbers.
Newton's recurrence relation estimates this function of n. The coefficient of the normal distribution PDF is one over this function of two pi. The derivative of this function of x equals one half times one over this function of x. The Babylonian method is a way to approximate it. The geometric (*) mean equals this function of the product of two numbers. This function is applied to the discriminant in the quadratic formula. Its graph exists only in the first quadrant. x to the one-half power is this function of x. For 10 points, name this function which returns i when applied to negative one, or 3 when applied to 9.
Newton's recurrence relation estimates this function of n. The coefficient of the normal distribution PDF is one over this function of two pi.
square root [or one-half power; or equivalents; prompt on root]