Updated information

README.md

@@ -1,25 +1,26 @@
-**RSC is a handwritten scientific calculator for use in Rust projects that require turning an equation inside a string into a result.** RSC is designed to be very lightweight and have as few dependencies as possible. It has the goal of just doing a single thing really well, and enabling anyone to extend it with more features.
+**RSC is a handwritten scientific calculator for turning an equation inside a string into a result.** RSC is designed to be very lightweight and have as few dependencies as possible. It has the goal of just doing a single thing really well, and enabling anyone to extend it with more features.
+
+RSC is also designed with the goal to not become bloated software. **RSC will not receive frequent updates, but that does not mean it is old or unmaintained.** That being said, RSC may still receive internal updates with relation to speed or resource usage.
+
+The abbreviation can be interpreted in two majorly different ways:
+* Rust Scientific Calculations library
+* Rust Scientific Calculator
 
 # Size
-**RSC 0.1 is less than 300 lines of code**.
+**RSC is ~300 lines of code**.
 
 # Performance
-RSC 0.1 computes instantaneously, even with debug builds.
+RSC computes instantaneously, even with debug builds.
 
-# Stable
-When RSC reaches stable, it will rarely change. Only performance improvements will likely appear after it has become stable.
-*You can probably expect RSC 1.0 in about a week.*
+# Stability
+RSC will not have any major changes to its syntax. It will remain to be consistent for a long time. It is up to forkers to make different tastes of RSC. It will also forever keep the same open-source permissions.
 
 # License
 RSC is MIT licensed. RSC will always remain free to modify and use without attribution.
 
 # Example
 ```
 PS C:\Users\lukew> rsc
->2+2
-4
->3(3)
-9
 >2+3*4
 14
 >2+3(4)
@@ -34,15 +35,33 @@ PS C:\Users\lukew> rsc
 4
 >sin(6.5/9.7)
 0.6210667900937665
->cos(7.2/6.5)
-0.44672732786461816
 >sin cos tan 2
 -0.5449592372801408
->sin ( cos ( tan ( 2 ) ) )
--0.5449592372801408
+```
+## Debug
+RSC can be run with the `ast` flag and show the internal expression that was created by the parser. This is most commonly used for entertainment purposes 😛.
+```
+PS C:\Users\lukew> rsc ast
+>pi*2^2
+BinOp(
+    Star,
+    Constant(
+        3.141592653589793
+    ),
+    Pow(
+        Constant(
+            2.0
+        ),
+        Constant(
+            2.0
+        )
+    )
+)
+12.566370614359172
 ```
 ## Errors
 ```
+PS C:\Users\lukew> rsc
 >oops
 Lexer error: InvalidIdentifier("oops")
 >3.3.1