Unverified50% confidenceFactExact time
中心差分公式 (f(a+h)-f(a-h))/(2h) 的近似精度更高，误差为O(h²)而非O(h)
1
Sources
50%
Confidence
Long-term
Relevance
8/13/2026
First Seen
Sources
Related Claims
UnverifiedThe calculation of the margin of error derives from the central limit theorem, with the formula MOE = z × √(p(1-p)/n), where z is approximately 1.96 at the 95% confidence level.61% similarUnverifiedThe error introduced by uniform quantization approximately follows a uniform distribution, with a variance of Δ²/12 (where Δ is the quantization step size).61% similarUnverifiedThe relationship between the standard error of Monte Carlo estimation and the number of simulations N is that the standard error is proportional to 1/√N.58% similarUnverified蒙特卡洛方法的收敛速度为O(1/√N)，精度每提高一个数量级需要样本量增加百倍56% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/741875API
curl https://kongchang.com/api/v1/knowledge/claims/741875MCP
get_claim(id=741875)