Database.Guide – Page 379

MySQL POW() Function – Raise a Value to the Power of Another Value

November 19, 2019October 17, 2018 by Ian

In MySQL, the POW() function raises a number to the power of another number.

You provide the two values as arguments when calling the function.

MySQL MOD() Function – Perform a Modulo Operation in MySQL

November 19, 2019October 16, 2018 by Ian

In MySQL, the MOD() function performs a modulo operation. It returns the remainder of a number divided by another number.

You provide the two values as arguments when calling the function.

MySQL LOG10() Function – Return the Base-10 Logarithm of a Value

November 19, 2019October 16, 2018 by Ian

In MySQL, the LOG10() function returns the base-10 logarithm of a specified value.

You provide the specified value as an argument when calling the function.

MySQL LOG2() Function – Return the Base-2 Logarithm of a Value

November 19, 2019October 16, 2018 by Ian

In MySQL, the LOG2() function returns the base-2 logarithm of a specified value.

You provide the specified value as an argument when calling the function.

MySQL LOG() Function – Return the Natural Logarithm of a Value

November 19, 2019October 13, 2018 by Ian

In MySQL, the LOG() function returns the natural logarithm of a specified value.

You provide the specified value as an argument when calling the function.

MySQL LN() Function – Return the Natural Logarithm of a Number

November 19, 2019October 12, 2018 by Ian

In MySQL, the LN() function returns the natural logarithm of a specified value.

You provide the specified value as an argument when calling the function.

This function is synonymous with the single-argument syntax of the LOG() function.

MySQL EXP() Function – Return e Raised to the Power of x

November 19, 2019October 10, 2018 by Ian

In MySQL, the EXP() function returns e raised to the power of a specified value.

You provide the specified value as an argument when calling the function.

The number e is a mathematical constant that is the base of the natural logarithm: the unique number whose natural logarithm is equal to one. It is approximately equal to 2.71828.

MySQL ATAN2() Function – Return the Arc Tangent of 2 Values

November 19, 2019October 9, 2018 by Ian

In MySQL, the ATAN2() function returns the arc tangent of two values.

You provide the two values as comma-separated arguments when calling the function.

MySQL ATAN() Function – Return the Arc Tangent of a Value (or Values)

November 19, 2019October 8, 2018 by Ian

In MySQL, the ATAN() function returns the arc tangent of a value. It can also be used to return the arc tangent of two values.

You provide the value/s as an argument when calling the function.

MySQL ASIN() Function – Return the Arc Sine of a Number

November 19, 2019October 8, 2018 by Ian

In MySQL, the ASIN() function returns the arc sine of a number.

You provide the number as an argument when calling the function.