In WebAssembly, you should import your trigonometric functions form the host environment

Full explanation in here

This repository contains runnable code.

There is Rust code that is deployed at https://www.nhatcher.com/import_or_roll/

License

Licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.