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# num-complex
[](https://crates.io/crates/num-complex)
[](https://docs.rs/num-complex)
[](https://rust-lang.github.io/rfcs/2495-min-rust-version.html)
[](https://github.com/rust-num/num-complex/actions)
`Complex` numbers for Rust.
## Usage
Add this to your `Cargo.toml`:
```toml
[dependencies]
num-complex = "0.4"
```
## Features
This crate can be used without the standard library (`#![no_std]`) by disabling
the default `std` feature. Use this in `Cargo.toml`:
```toml
[dependencies.num-complex]
version = "0.4"
default-features = false
```
Features based on `Float` types are only available when `std` or `libm` is
enabled. Where possible, `FloatCore` is used instead. Formatting complex
numbers only supports format width when `std` is enabled.
## Releases
Release notes are available in [RELEASES.md](RELEASES.md).
## Compatibility
The `num-complex` crate is tested for rustc 1.60 and greater.
## License
Licensed under either of
* [Apache License, Version 2.0](http://www.apache.org/licenses/LICENSE-2.0)
* [MIT license](http://opensource.org/licenses/MIT)
at your option.
### Contribution
Unless you explicitly state otherwise, any contribution intentionally submitted
for inclusion in the work by you, as defined in the Apache-2.0 license, shall be
dual licensed as above, without any additional terms or conditions.
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