i_mth

This is a crate designed for use in easy to complex statics and dynamics problems.

The crate is made as lean as possible and method names are directly correlated to what they actually do.

All types currently in the crate and features that will be implemented later will all use the f64 data type because well I am a freak of nature and I have accuracy issues.

Usage

Add this to Cargo.toml

toml [dependencies] i_mth = "0.0.1"

Current Crate available features

1. Support for both 2D and 3D vectors

Examples

1. Creating 2D and 3D vectors with i_mth

```rust use i_mth::vector3d::Vector3D;

fn main() {
    // there are several available methods to create vectors
    let v3d_0 = Vector3D::new(1.0, 1.0, 1.0);
    let v3d_1 = Vector3D::set(1.0);

    assert_eq!(v3d_0, v3d_1);
}

```

1. Moment of a force About a O: The moment of a force F about O can be defined as the vector product (cross product) of r and F. Where r is the position vector between the point of application of the force to the fixed reference point O. ie Moment = r x F

```rust use i_mth::vector2d::Vector2D;

fn main() {
    let f = Vector3D::new(400.0, 693.0, 0.0);
    let r = Vector3D::new(-0.2, 0.16, 0.0);

    let moment = r.cross(f);
    assert_eq!(-202.6, moment.z);
}

```