Update README.md

Author: AS-INVENTIONS

README.md

@@ -1,54 +1,45 @@
-# DeepMath
-DeepMath is a lightweight Arduino library by "Hfiz Amanudeen pallimukku"for performing high-precision decimal and large number arithmetic operations without using floating point types (float or double) or external libraries like sprintf, string, or stringstream.
+# 📐 DeepMath - High Precision Math for Arduino
 
-This library is designed for use in memory-limited microcontrollers (such as ESP32-Wroom,ATmega328, ESP32-CAM, etc.) where standard math functions are not reliable for large or precise decimal operations.
+**DeepMath** is a lightweight and dependency-free Arduino library by **Hafiz Amanudeen Pallimukku** for performing **high-precision decimal** and **large-number arithmetic** operations without using `float`, `double`, or complex string-based libraries like `sprintf`, `string`, or `stringstream`.
 
-📘 Usage
-cpp
+> Designed especially for memory-constrained microcontrollers like **ESP32-WROOM**, **ESP32-CAM**, **ATmega328**, etc., where native floating point operations are not reliable or precise for large values.
 
-#include <DeepMath.h>
-
-void setup() {
-  Serial.begin(9600);
-
-  long long num = 1234567890123456789LL;
-
-  // Convert large number to string
-  String re
 ---
 
 ## ✨ Features
 
-- Pure logic-based implementation
-- Works with very large integers (`long long`, `unsigned long long`)
-- Supports:
-  - Integer to String conversion (up to 20 digits)
-  - Decimal point insertion without float
-  - Manual power, division, and addition logic
-- Minimal dependencies (`Arduino.h` and `math.h` only)
-- No dynamic memory allocation (`malloc`, `new`, etc.)
+- ✅ Pure logic-based implementation (no floating point math)
+- 🔢 Works with very large integers (`long long`, `unsigned long long`)
+- 🔧 Manual implementations of:
+  - Integer-to-string and string-to-integer conversion
+  - Decimal point handling
+  - Power, division, addition logic
+- 🪶 Minimal dependencies (`Arduino.h`, `math.h`)
+- 🚫 No dynamic memory (`malloc`, `new`, etc.)
 
 ---
 
 ## 🔧 Installation
 
-### Method 1: Manually
+### 🔹 Method 1: Manual
 
-1. Download or clone this repository:
-2. Move the folder into your Arduino libraries directory:
+1. Download or clone this repository.
+2. Move the folder into your Arduino `libraries` directory.
 
-### Method 2: Zip Import
+### 🔹 Method 2: ZIP Import
 
-1. Go to Arduino IDE → Sketch → Include Library → Add .ZIP Library.
-2. Select the zipped DeepMath folder.
+1. Open **Arduino IDE** → **Sketch** → **Include Library** → **Add .ZIP Library**.
+2. Select the zipped **DeepMath** folder.
 
 ---
 
-## 📘 Usage
+## 📘 Basic Usage
 
 ```cpp
 #include <DeepMath.h>
+
 DeepMath math;
+
 void setup() {
   Serial.begin(9600);
 
@@ -61,30 +52,19 @@ void setup() {
   // Convert string to large number
   Serial.println(math.StoL(result));
 
-  // Get total number of digits (including decimals)
-  Serial.println(math.AnalyseStr("34.567", 'T')); // Output: 6
-
-  // Remove decimal point and return pure number
-  Serial.println(math.AnalyseStr("123.4567", '0')); // Output: 1234567
-
-  // Get number of digits before the decimal point
-  Serial.println(math.AnalyseStr("123.4567", 'F')); // Output: 3
-
-  // Get only the integer part (truncate decimal)
-  Serial.print("Integer part of 1234.567: ");
-  Serial.println(math.AnalyseStr("1234.567", '#')); // Output: 1234
-
-  // Arithmetic operations on large decimal values
-  Serial.println(math.CALC("35.74537", '*', "1.223538",0));    // Multiplication
-  Serial.println(math.CALC("36.56776878", '/', "12.234567",5)); // Division
-  Serial.println(math.CALC("43.23849487", '+', "6.832734",0));  // Addition
-  Serial.println(math.CALC("68.323327", '-', "43.2367237",0));  // Subtraction
+  // Analyse string representations
+  Serial.println(math.AnalyseStr("34.567", 'T')); // Total digits: 6
+  Serial.println(math.AnalyseStr("123.4567", '0')); // Remove decimal: 1234567
+  Serial.println(math.AnalyseStr("123.4567", 'F')); // Digits before decimal: 3
+  Serial.println(math.AnalyseStr("1234.567", '#')); // Integer part: 1234
+
+  // Arithmetic operations (without float!)
+  Serial.println(math.CALC("35.74537", '*', "1.223538", 0));     // Multiplication
+  Serial.println(math.CALC("36.56776878", '/', "12.234567", 5)); // Division (precision = 5 digits)
+  Serial.println(math.CALC("43.23849487", '+', "6.832734", 0));  // Addition
+  Serial.println(math.CALC("68.323327", '-', "43.2367237", 0));  // Subtraction
 }
 
 void loop() {
-  // Your code here
+  // Optional: continuous tasks
 }
-
-
-
-