Question: In mathematics we can assume that `sin(t1)` is equal to `t1` for very small angles. How to do that in Matlab?

```
syms t1;
res = sin(t1);
res2= MAGIC(res,t1);

```

I need `MAGIC`to change `res`, such that it becomes `t1`.

Thanks

Answer: 
For laravel `<` **5.2**:

Open `config/app.php` and add the `Input` class to `aliases`:

```
'aliases' => [
// ...
  'Input' => Illuminate\Support\Facades\Input::class,
// ...
],

```

---

For laravel `>=` **5.2**

Change `Input::` to `Request::`
Miscall of Class it should be `Input` not `input`