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QuickMath will automatically answer the most common problems in algebra, equations and calculus faced by high-school and college students. The algebra section allows you to expand, factor or simplify virtually any expression you choose.
- Tutorials
See school math articles . Quadratic equations are a little...
- Simplify
simplify rational or radical expressions with our free...
- Factor
Note that when we factor a from the first two terms, we get...
- Basic
lf c is any real number and if f(x) = c for all x, then f '...
- Advanced
The following example illustrates how implicit functions can...
- Arithmetics
A matrix containing only zero elements is called a zero...
- Inverse
Verify that MI = M and IM = M. The 2 X 2 identity matrix...
- Determinant
In a 4 x 4 matrix, the minors are determinants of 3 X 3...
- Tutorials
Free math problem solver answers your algebra homework questions with step-by-step explanations.
Divide the change in angular velocity by the change in time to get the angular acceleration in radians/s². The acceleration calculator estimates acceleration using three different approaches – velocity difference, distance traveled over time, and net force vs. mass.
Free online speed converter - converts between 33 units of speed, including meter/second [m/s], kilometer/hour [km/h], mile/hour [mi/h], break, etc. Also, explore many other unit converters or learn more about speed unit conversions.
Oct 21, 2023 · Calculate speed, distance or time using the formula d = st, distance equals speed times time. The Speed Distance Time Calculator can solve for the unknown sdt value given two known values. Time can be entered or solved for in units of secondes (s), minutes (min), hours (hr), or hours and minutes and seconds (hh:mm:ss).
Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.
Apr 18, 2024 · average velocity = (velocity₁ × time₁ + velocity₂ × time₂ + …) / total time. You should use the average velocity formula if you can divide your route into few segments. For example, you drive a car with a speed of 25 mph for 1 h in the city and then reach 70 mph for 3 h on the highway.
