Today
Algebra
2:30 PM
2x² + 3x - 5 = 0
Quadratic equation solution
Calculus
11:45 AM
∫ x²dx from 0 to 1
Definite integral calculation
Yesterday
Geometry
4:15 PM
Area of circle r = 5
Circle area calculation
Algebra
2:20 PM
log₂(8) + log₂(2)
Logarithm simplification
Last Week
Calculus
Mon, 4:30 PM
d/dx(sin²x + cos²x)
Derivative calculation
Geometry
Mon, 2:15 PM
Pythagorean theorem 3,4,5
Triangle calculation