learn.howToCalculate
learn.whatIsHeading
Limit describes value function approaches as input approaches some value: lim(x→a) f(x) = L. Foundation of calculus.
ଷ୍ଟେପ୍-ଷ୍ଟେପ୍ ଗାଇଡ୍ |
- 1Input function and point
- 2Calculate limit by substitution, factoring, L'Hôpital's rule, or numeric approximation
- 3Results show limit value
ସମାଧାନ ହୋଇଥିବା ଉଦାହରଣ
ଇନପୁଟ୍
lim(x→2) (x²-4)/(x-2)
ଫଳ
= lim(x→2) (x+2) = 4 (factor to remove discontinuity)
ଏଡ଼ାଇବା ଯୋଗ୍ୟ ସାଧାରଣ ଭୁଲ
- ✕Direct substitution when undefined (0/0)
- ✕Not checking left and right limits
ବାରମ୍ବାର ଜିଜ୍ଞାସା
When does limit not exist?
If left/right limits differ, oscillates, or diverges to infinity.
learn.ctaText
ଏହାକୁ ନିଜେ ଚେଷ୍ଟା କରନ୍ତୁ →