How run

You must have python3 and all dependencies installed (list below).

python3 main.py

Dependencies

pip install PyQt5 scipy matplotlib

Function description

• function - mathematical function (ex.: x^2+3, is evaluate by python eval function)
• Left/Right range - Function range (Left <= x <= Right)
• Step - How accurate plot should be (Less = more accurate)
• X-axis - Draw line on x = 0
• Y-axis - Draw line on y = 0
• Find minimum - Mark the minimum of function
• Find maximum - Mark the maximum of function
• Find root - Mark the root of function
• M. Carlo - Monte Carlo method (integral, draw circles)
• N - How many circles? (More circles = more accurace)
• Rec. method - Rectangle method (integral, draw rectangles)
• Width - Rectangle width (More width = less accurate)
• Vertical - Mirror plot vertically
• Horizontal - Mirror plot horizontally
• Clear - Clear plot
• Draw - Draw another plot
• Info - All info about function (min, max, etc.)

Examples

GUI

1.

• 1/x (0.01 to 10)
• np.sqrt(9-x) (0.01 to 10)
• np.abs(-2*x) (-2 to 2)

2

• np.sin(x^2) (-5 to 5)
• -np.cos(x + 2)^3 (-5 to 5)

3.

• np.abs(x) + np.sqrt(4-x^2) (-2 to 2)
• np.abs(x) - np.sqrt(4-x^2) (-2 to 2)