X tends to 0, find the limit LIM ((tankx) / (xsinx))
k=0 0
K is not equal to 0, then the equivalent infinitesimal tends to infinity
RELATED INFORMATIONS
- 1. High number, find the limit LIM (x tends to 0) INX / x =?
- 2. lim x²e^1/x²
- 3. Find the limit, LIM (x tends to 0) [1-cos (1-cosx)] / X & # 178; (arcsinx) 178;, a problem, kneel down for a master!
- 4. When x tends to ∞, Lim √ (X & # 178; + 1) - √ (X & # 178; - 1) =?
- 5. How to find the limit of LIM x ^ 2Y ^ 2 / x ^ 2Y ^ 2 + (X-Y) ^ 2 lim x^2y^2/x^2y^2+(x-y)^2 (x,y)-(0,0) How to find the limit
- 6. Lim x ^ 2Y ^ 2 / x ^ 2Y ^ 2 + (X-Y) ^ 2 (x, y) - (0,0) limit Does not exist. Let y = KX, x ^ 2Y ^ 2 / (x ^ 2Y ^ 2 + (X-Y) ^ 2) = k ^ 2x ^ 4 / (k ^ 2x ^ 4 + (1-k) ^ 2x ^ 2) When k = 1, the limit is 1 When k is not equal to 1, the limit is 0 or infinite Do not understand the above when k is not equal to 1, how to find the limit? Distant friends
- 7. Find the limit LIM (x, y) → (0,0) x ^ 2Y ^ 2 / (x ^ 2 + y ^ 2) ^ (3 / 2) With the pinch theorem, why can't we use x ^ 2 + y ^ 2 > 2XY
- 8. The limit LIM (x ^ 2Y ^ 2) / x ^ 2 + y ^ 2 + (X-Y) ^ 2 (x, y) tends to 0
- 9. Find the proof limit LIM (x, y) - > (0,0) (x ^ 2 * sin ^ 2Y) / x ^ 2 + 9y ^ 2 = 0 If the problem is solved, prove that the limit = 0
- 10. Find the limit of LIM [sin (x ^ 2-1)] / (x-1) x tending to 1
- 11. How to find the limit of LIM (x →∞) (1 + 5 / x) ^ 2x?
- 12. Find limit Lim X - > infinite ((2x-1) ^ 30 (X-2) ^ 5) / (2x + 1) ^ 35
- 13. Find the limit of LIM (x → 0) [(2 ^ x + 3 ^ x) / 2] ^ (1 / 2) Sorry, it's LIM (x → 0) [(2 ^ x + 3 ^ x) / 2] ^ (1 / x)
- 14. Find the limit of LIM (x →∞) [1 - (3 / x)] ^ X
- 15. Find the limit of LIM (x → 0) [(a ^ x-1) / x] a>0,a≠1
- 16. Find the limit of LIM (x → 1) [(^ 3 √ x-1) / (x-1)]
- 17. LIM (x tends to 3) 1 / x = 1 / 3
- 18. The limit of LIM [(x times of a + x times of B + x times of C) / 3] is X - > 0 X is close to 0, [(x times of a + x times of B + x times of C) / 3] the limit of x-th power is wrong, it is x-th power, and there are fewer times
- 19. Lim X - > 0, the limit of sin (1 / x)? Lim X - > 0, the limit of X * (sin (1 / x))?
- 20. When n - > + ∞, Lim [e ^ n / N ^ 2] =? And prove