x^2: x^{\msquare} \log_{\msquare} \sqrt{\square} \nthroot[\msquare]{\square} \le \ge \frac{\msquare}{\msquare} \cdot \div: x^{\circ} \pi \left(\square\right)^{'} \frac{d}{dx} …

Enter the logarithmic expression below which you want to simplify. The logarithm calculator simplifies the given logarithmic expression by using the laws of logarithms. Click the blue arrow to submit. Choose "Simplify/Condense" from the topic selector and click to see the result in our Algebra Calculator!

Welcome to Omni's log base 2 calculator. Your favorite tool to calculate the value of log₂(x) for arbitrary (positive) x . The operation is a special case of the logarithm, i.e. when the log's base is equal to 2 .

Problem #1. Find x for. log 2 (x) + log 2 (x-3) = 2. Solution: Using the product rule: log 2 (x∙(x-3)) = 2. Changing the logarithm form according to the logarithm definition: x∙(x-3) = 2 2. Or. x 2-3x-4 = 0. Solving the quadratic equation: x 1,2 = [3±√(9+16) ] / 2 = [3±5] / 2 = 4,-1. Since the logarithm is not defined for negative ...

This free log calculator solves for the unknown portions of a logarithmic expression using base e, 2, 10, or any other desired base.

This log calculator (logarithm calculator) allows you to calculate the logarithm of a (positive real) number with a chosen base (positive, not equal to 1). Regardless of whether you are looking for a natural logarithm, log base 2, or log base 10, this tool will solve your problem.

The general form of a logarithmic equation is: $$ log_b(x)=c $$ where b is the base of the logarithm, x is the argument (the number we are taking the logarithm of), and c is a constant. We need to find the value of x.

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This log calculator can solve any basic log equation for you. You can calculate Natural, Common, Binary and Custom base logarithm.

Common, binary, and natural logarithms can all be found using the online logarithm calculator. A logarithm of a real number is the exponent to which a base, that is, a different fixed number, needs to be increased in order to generate that real number. If x = a y, then y = log a x. Where: