The solve for x calculator allows you to enter your problem and solve the equation to see the result. Solve in one variable or many.

Use the rules of exponents and logarithms to solve the equation. The logarithm of a number raised to a power is the power times the logarithm of the number. By the change-of-base formula \frac {\log (a)} {\log (b)}=\log_ {b}\left (a\right).

2016年2月24日 · How do you solve 5x = 10? log510 can be evaluated using a calculator as ≈ 1.430677.

f(x)=x^3 ; prove\:\tan^2(x)-\sin^2(x)=\tan^2(x)\sin^2(x) \frac{d}{dx}(\frac{3x+9}{2-x}) (\sin^2(\theta))' \sin(120) \lim _{x\to 0}(x\ln (x)) \int e^x\cos (x)dx \int_{0}^{\pi}\sin(x)dx

Free math problem solver answers your algebra homework questions with step-by-step explanations.

Solve for x in math means finding the value of x that would make the equation true.

Convert a number to scientific notation, E notation, or engineering notation or vice-versa using the scientific notation calculator. Hint: use either 5.2e+8 or 5.2 × 10^8 form to represent scientific notation. Scientific notation, also called standard form, represents very large numbers or very small numbers in a shorter, more digestible format.

Enter the expression you want to factor in the editor. The Factoring Calculator transforms complex expressions into a product of simpler factors. It can factor expressions with polynomials involving any number of vaiables as well as more complex functions. Difference of Squares: a2 – b2 = (a + b)(a – b) a 2 – b 2 = (a + b) (a – b) Step 2:

Scientific Notation: Tiger Algebra not only writes the number 5*10^-5 in scientific notation, but its clear, step-by-step explanation of the solution helps to better understand and remember the method.

To divide numbers in scientific notation, separate the powers of 10 and digits. Divide the digits normally and subtract the exponents of the powers of 10. By convention, the quotient is written such that there is only one non-zero digit to the left of the decimal. Consider (1.432×10 2) ÷ (800×10 -1) ÷ (0.001×10 5): 1.432 ÷ 800 ÷ 0.001 = 1.79.