learn.howToCalculate
learn.whatIsHeading
Limit describes value function approaches as input approaches some value: lim(x→a) f(x) = L. Foundation of calculus.
चरण-दर-चरण मार्गदर्शिका
- 1Input function and point
- 2Calculate limit by substitution, factoring, L'Hôpital's rule, or numeric approximation
- 3Results show limit value
हल किए गए उदाहरण
इनपुट
lim(x→2) (x²-4)/(x-2)
परिणाम
= lim(x→2) (x+2) = 4 (factor to remove discontinuity)
सामान्य गलतियां जिनसे बचना है
- ✕Direct substitution when undefined (0/0)
- ✕Not checking left and right limits
अक्सर पूछे जाने वाले प्रश्न
When does limit not exist?
If left/right limits differ, oscillates, or diverges to infinity.
learn.ctaText
इसे स्वयं आज़माएँ →