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Advanced Equation Solver

Professional mathematical equation solver with step-by-step solutions. Solve linear, quadratic, polynomial, trigonometric, logarithmic equations and systems with detailed analysis.

Multiple Equation Types
Step-by-Step Solutions
Graph Visualization
Solution History

Basic Equation Solver

Supported formats: Linear (ax + b = c), Quadratic (ax² + bx + c = 0), Trigonometric (sin(x) = value), Logarithmic (log(x) = value), and more.

Equation Type (Auto-detected)

Solving Options

Advanced Mathematical Solver

For systems: Enter one equation per line. For complex equations: Use mathematical functions like sin, cos, log, sqrt.
Range for numerical methods and graphing (default: -10 to 10)

Advanced Equation Types

Advanced Solving Options

Equation Examples

Click on any example below to load it into the solver and see how it works.

Quick Reference

Basic Operations

  • +Addition
  • -Subtraction
  • *Multiplication
  • /Division
  • ^Exponentiation

Trigonometric Functions

  • sin(x)Sine
  • cos(x)Cosine
  • tan(x)Tangent
  • cot(x)Cotangent
  • sec(x)Secant

Logarithmic Functions

  • log(x)Base 10 logarithm
  • ln(x)Natural logarithm
  • log2(x)Base 2 logarithm
  • e^xExponential
  • 10^xPower of 10

Special Functions

  • sqrt(x)Square root
  • abs(x)Absolute value
  • ceil(x)Ceiling
  • floor(x)Floor
  • round(x)Round

Solution History

Data Management

Export your solving history to backup your work or import previously saved sessions.

Multiple Equation Types

Solve linear, quadratic, polynomial, trigonometric, logarithmic, exponential, radical equations and systems of equations with professional accuracy.

Step-by-Step Solutions

Get detailed step-by-step solutions showing every transformation and calculation, helping you understand the solving process completely.

Graph Visualization

Visualize equations with interactive graphs showing solution points, intercepts, and mathematical properties of the functions.

Mathematical Analysis

Comprehensive analysis including discriminant calculation, domain restrictions, solution types, and mathematical insights.

Solution History

Track all your solved equations with timestamps, export/import functionality, and quick access to previous calculations.

Input Validation

Real-time equation validation with syntax checking, error detection, and helpful suggestions for proper equation formatting.

How to Use the Equation Solver

  1. 1
    Enter Your Equation: Type your equation using standard mathematical notation. Use x as the variable and include an equals sign (=).
  2. 2
    Select Equation Type: Choose the appropriate equation type or let the system auto-detect it. Configure advanced options if needed.
  3. 3
    Solve the Equation: Click the "Solve Equation" button to get your solution with detailed steps and mathematical analysis.
  4. 4
    Review Results: Examine the step-by-step solution, verify the results, and view any graphs or additional analysis provided.
  5. 5
    Save to History: Your solution is automatically saved to history for future reference. Export your work or try more examples.