Mistake Intelligence System
Track, analyze, and eliminate your knowledge gaps
47
Total Mistakes
12
Repeated Errors
8
Weak Concepts
5
Resolved Today
MathematicsIntegrationCritical ×3 repeated
Find ∫x²dx
Your Answer
x³ + C
Correct Answer
x³/3 + C
2 hours ago
PhysicsKinematicsCritical ×2 repeated
v² = u² + 2as — solve for s
Your Answer
s = (v²-u²)/a
Correct Answer
s = (v²-u²)/2a
Yesterday
ChemistryMole ConceptNeeds Work
Moles in 44g of CO₂?
Your Answer
1 mol
Correct Answer
2 mol
2 days ago
MathematicsTrigonometryCritical ×4 repeated
sin(90° + θ) = ?
Your Answer
sin θ
Correct Answer
cos θ
3 days ago
PhysicsOpticsNeeds Work
Mirror formula: 1/f = ?
Your Answer
1/v + 1/u
Correct Answer
1/v - 1/u
4 days ago
MathematicsProbabilityNeeds Work ×2 repeated
P(A∪B) = ?
Your Answer
P(A) + P(B)
Correct Answer
P(A) + P(B) - P(A∩B)
5 days ago