The log calculator (logarithm) calculates the value of a logarithm with an arbitrary base.

On a calculator it is the "log" button. It is how many times we need to use 10 in a multiplication, to get our desired number. Example: log (1000) = log10(1000) = 3.

Logarithm calculator, formula, work with steps, step by step calculation, real world and practice problems to learn how to find log value for the positive real number with respect to the given or natural base values.

The base b logarithm of a number is the exponent that we need to raise the base in order to get the number. The logarithm of the multiplication of x and y is the sum of logarithm of x and logarithm of y. The logarithm of the division of x and y is the difference of …

Calculate the logarithm of a number to any base: * Use e for scientific notation. E.g: 5e3, 4e-8, 1.45e12. When: b y = x. Then the base b logarithm of a number x: log b x = y.

Log Calculator (Logarithm) Please provide any two values to calculate the third in the logarithm equation logbx=y. It can accept "e" as a base input.

Enter the number you want to find the logarithm of in the "Number" field. Specify the base in the "Base" field. Use 10 for common logs, 'e' for natural logs, or any positive number. Choose whether to round the result and set the number of decimal places. Click "Calculate" to see your result! Struggling with logarithmic calculations?

Free logarithm calculator - step-by-step solutions to help simplify logarithmic expressions.

The power to which a base of 10 must be raised to obtain a number is called the common logarithm (log) of the number. The power to which the base e (e = 2.718281828.......) must be raised to obtain a number is called the natural logarithm (ln) of the number.

Enter the values below. The log value will be automatically calculated and displayed. Essentially this is how you can express the above computation : In mathematics, the logarithm is the …