lim (x→0+)sin x/x=
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RELATED INFORMATIONS
- 1. lim(x→0)(cos x)∧(1/sin 2x)=?
- 2. How to solve Lim [n: ∞, (x ^ (2) + 2x sin (x)) / (2x ^ (2) + cos (x))]?
- 3. It needs a process to find the limit x → 0 LIM (1-cos ax) / sin ^ 2x (a is a constant)
- 4. Find the limit of the following formula: ① LIM (0 → infinity) x & # 178; + 6x + 5 / 2x & # 178; - 2x + 1 ② LIM (x → 0) sim2x / sim5x ③ LIM (x → infinity) (1 + 2 / x) to the power of X, LIM (x → infinity) to the power of N, LNX (n > 0)
- 5. (sin5π/12-sinπ/12)(cos5π/12+cosπ/12)=?
- 6. (cot20°-√3)(cos5°+sin5°)(cos5°-sin5°)
- 7. (cot20 ° - √ 3) (cos5 ° + sin5 °) (cos5 ° - sin5 °) calculation
- 8. -What are the values of sin π / 6 and sin 5 π / 6 respectively -What are the values of sin π / 6 and sin 5 π / 6 respectively? - what are the values of cos π / 6 and COS 5 π / 6 respectively
- 9. (cot30°-√3)(cos5°+sin5°)(cos5°-sin5°) evaluation
- 10. Find the limit Lim 2x ^ 2-5x + 2 / x ^ 2-x-2 x = 2
- 11. [mathematical analysis] proves that LIM ∫ (sin (x)) ^ n = 0 The book emphasizes that if the mean value theorem is used, then there should be ξ_ n→π/2 In the end, it shows that for 0
- 12. LIM (sin △ X / 2) / △ x is a 1 / 2 proof process when △ x tends to zero
- 13. lim(x→1)sinπx╱2(x-1)
- 14. LIM (x tends to 0) x ^ 2 / (sin ^ 2) * x / 3
- 15. lim(sin√(x+1)-sin√x) x→+∞
- 16. lim(x→2)x-2 /sin(
- 17. LIM (x tends to infinity) (sin n) / N =?
- 18. lim(x->0)[(x^2)*sin(1/x)]/sinx I use the equivalent infinitesimal, because when (x - > 0), SiNx ~ x, so sin (1 / x) ~ 1 / x, Then the original formula = LIM (x - > 0) (x ^ 2) * (1 / x) / SiNx = 1, right
- 19. How much is SiNx, sin (1 / x), sin (x ^ 2) equal when Lim x approaches zero? And how much are they equal when Lim x approaches infinity? And how much is cos Tan in this case?
- 20. Lim sin (x-1) / X-1 x tends to infinity