A CLI of the awesome Newton API.
to-do: clean up dependencies
$ npm i -g newton-cliUsing newton is simple - all you need is an operation and an expression
$ newton -o derive x^2
2x
Usage: newton <operation> <expression>
Options:
-h, --help output usage information
-V, --version output the version number
-o, --operation <operation> Type of operation to be executed
There are a variety of operations you can use:
| Operation | Eg. Expression | Result |
|---|---|---|
| simplify | 2^2+2(2) | 8 |
| factor | x^2 + 2x | x (x + 2) |
| derive | x^2+2x | 2 x + 2 |
| integrate | x^2+2x | 1/3 x^3 + x^2 + C |
| zeroes | x^2+2x | [-2, 0] |
| tangent | 2 , x^3 | 12 x + -16 |
| area | 2:4 , x^3 | 60 |
| cos | pi | -1 |
| sin | 0 | 0 |
| tan | 0 | 0 |
| arccos | 1 | 0 |
| arcsin | 0 | 0 |
| arctan | 0 | 0 |
| abs | -1 | 1 |
| log | 2 , 8 | 3 |