Written by Calculates the quotient of two numbers, similar to using the `/` operator.
Combines two values together, similar to using the `&` operator.
Cuts off a number at a specified number of significant digits by removing less vital digits.
Calculates the hyperbolic tangent for any real number input.
Calculates the total of the squared values from a range of numbers and/or cells.
Calculates the total of a range of numeric values and/or cell references.
Calculates a subtotal for a vertical range of cells based on a specified aggregation method.
Given a numeric input, returns `-1` for negative numbers, `1` for positive numbers, and `0` for zero.
The SECH function calculates the hyperbolic secant of a specified angle.
Rounds a number up to the specified number of decimal places, ensuring that it always moves to the next higher increment.