Existence criteria of higher limit
1. Existence of left limit and right limit
2. The left limit is equal to the right limit
RELATED INFORMATIONS
- 1. f(x)=x^2+bln(x+1) f(x)=x^2+bln(x+1) (2) if B = 1, we prove that for any positive integer n, the inequality ∑ f (1 / k), 1 + 1 / 2 ^ 3 + 1 / 3 ^ 3 +. + 1 / N ^ 3 I think we should use mathematical induction, but I didn't try it out Is f (1 / 1) + F (1 / 2) + F (1 / 3) +... + F (1 / N)
- 2. One third minus one fourth bracket plus one fourth minus one fifth bracket plus bracket minus one fifth minus one sixth
- 3. Proof of the existence of limit for higher numbers Let a = max {A1, A2,... Am} (AI > 0, I = 1,2,..., m), then Lim [under n-th root sign (n-th power of a1 + n-th power of A2 +... + n-th power of AM)] = a n→∞
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- 5. 4.6 minus bracket - 3 / 4 plus 1.6 minus bracket - 3 / 4
- 6. High number, use Taylor formula LIM (x + 1) ln (1 + 1 / x). X approaches positive infinity
- 7. Solving complex fraction How to simplify the fractions of fractions whose internal numerator and denominator contain unknowns one ___ +1 (1+x^2) ___________________ one ___ -1 (1+x^2) one ___ +1 (1+x^2) ___________________ one ___ -1 (1+x)^2 The question just now is wrong.
- 8. 5 out of 11 times 11 out of 15 times 11 out of 57 minus 3 out of 14 times 2 out of 3, 5 out of 7 times 14 out of 25 plus 1 out of 3 Tuoshi
- 9. A function limit problem in Advanced Mathematics Complete description of the title: Let y = sin1 / x, prove: for any number a ∈ (0,1), try to find the sequence {xn}, such that LIM (n →∞) xn → 0, and lim (n →∞) yn = LIM (n →∞) sin1 / xn = A. and give a geometric explanation for this conclusion
- 10. Are x + 1 / X and X / X fractions
- 11. 24 times bracket 3 / 4 plus 5 / 6 process
- 12. F (x) = x & # 178; ten 2x + L, then f (X-5)? Do you want to put X-5 as a whole in a question like this What does f (x) matter?
- 13. What are the "two criteria for the existence of limit" in mathematics
- 14. How much is 24 times bracket 2 minus one sixth?
- 15. High school mathematics f (x) = | lgx| What is his function image? I know that his domain of definition is x > 0. Should he be an increasing function? Why is he a decreasing function when I see the answer 0 < x < 1?
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- 17. Mathematical simplification ratio: 2.5:0.4 210:720 two fifths to three fourths 4:5 / 2 6.3:4 / 7 0.15:0.03 1.2:0.6 9 / 5:5 / 6 39 / 13 13 / 91 (is it better to simplify these
- 18. Given the fraction a + 1 / a = 3, what is the value of A-1 / a
- 19. Find the following limit in the high number - 2.6 2) LIM (x tends to 0) arcsinx / X Let t = arcsinx, then x tends to 0, which is equivalent to t tends to 0 LIM (x tends to 0) arcsinx / x = LIM (t tends to 0) t / Sint = 1 What I don't understand is why if t = arcsinx, then x equals Sint? I know that t = arcsinx, sin on both sides, x equals Sint But there is a theorem that SiNx is infinitesimal. Then isn't Sint sin (Sint)?
- 20. How much is eight ninths multiplied by nine plus three fourths minus two thirds?