Indices in MV Workstation
Laws of indices, negative and fractional powers, roots and radicals. Use letters to see the laws, and numbers to check them.
Type the maths the way you write it and MV Workstation shows the exact answer, the working and, where it helps, a picture you can drag.
Things to try
| What it is | Type this |
|---|---|
| Multiply powers | x^3 x^4 |
| Negative index | 2^-3 |
| Power of a power | (3^2)^3 |
| Scientific notation | 3.2 * 10^5 |
| A root | sqrt(72) |
Pictures you can drag
- Laws of indices: Counters show why powers add, subtract or multiply: pick a law and change a, m and n.
- Powers and their graphs: Graph y = a·xⁿ or y = bˣ and see how the power or the base changes its shape.
Open MV Workstation, it is free
MV Workstation is a visual maths whiteboard that solves, shows the steps and draws as you type. It runs in your browser and works offline.