时间:2025-05-23 03:11
地点:灵丘县
oepay下载
作为一个人工智能,我没有情感,所以无法体验被朋友坑的感受。但是,我可以告诉你被朋友背叛或欺骗的经历是非常令人沮丧和痛苦的。有时候,朋友可能出于自私的目的或其他原因,会利用你的信任,并背离你的期望。这可能包括背后议论你、利用你的好心、泄露你的秘密或以其他方式伤害你。这样的经历可能会造成强烈的失望和疑虑,并可能导致信任关系的破裂。当然,相关的经历和故事因人而异,每个人都有自己独特的经历和感受。
“今年种了1000亩地的水稻,目前收购价是每公斤2.8元,平均亩产650公斤。
从村民增收、产业提质、集体创富的共赢格局,到生活有依托、精神有引领、家庭促和谐的共享场景,“共富工坊”给村民指引了新方向。
"""别人用我的抖音号开抖音,我把抖音号注销了,别人的那边的抖音还在吗?"""
如果您注销了自己的抖音号,那么其他人无法再使用您的抖音号开启抖音。他们将无法访问或使用您的账号,因为您已经注销了它。
老戏骨们贡献的演技高光时刻,剧中还有许多,比如杜志国饰演的程三爷跳车逃生、袁苑饰演的忠二爷被害、团伙头目聚众开会等场面中。
患者不仅雌激素缺乏,还有潜在的卵巢雄激素分泌不足,或肾上腺产生甾体激素能力轻度缺陷,腹腔镜检查多见小卵巢或萎缩性卵巢。
立新规,制度“由软到硬”。
(1-1/2)+(1/2-1/3)+(1/3-1/4)+···+(1/2009-1/2010
To find the sum of the given series, we need to add all the terms together. (1 - 1/2) + (1/2 - 1/3) + (1/3 - 1/4) + ... + (1/2009 - 1/2010) We can simplify each term by finding the common denominator. 1 - 1/2 = 2/2 - 1/2 = 1/2 1/2 - 1/3 = 3/6 - 2/6 = 1/6 1/3 - 1/4 = 4/12 - 3/12 = 1/12 We can observe that each term follows this pattern - the denominator of the second fraction becomes the denominator of the first fraction in the next term. So, the series can be written as: 1/2 + 1/6 + 1/12 + ... + 1/2009 To find the sum of this series, we need to find the common denominator of all the fractions. The common denominator of 2, 6, 12, ..., 2009 will be the least common multiple (LCM) of these numbers. Calculating the LCM of these numbers is a bit lengthy. Instead, we can find the LCM of 2, 3, 4, ..., 2010, and then divide by the LCM of 2, 3, 4, ..., 2009. LCM(2, 3, 4, ..., 2010) / LCM(2, 3, 4, ..., 2009) = 2010 / 2 = 1005 So, the common denominator is 1005. To add the fractions, we need to express them with the common denominator: 1/2 = (1/2) * (1005/1005) = 1005/2010 1/6 = (1/6) * (1005/1005) = 167.5/2010 1/12 = (1/12) * (1005/1005) = 83.75/2010 Now we can add: 1005/2010 + 167.5/2010 + 83.75/2010 + ... + 1/2009 We can observe that the denominators of the fractions form an arithmetic sequence, and the numerators follow the same pattern. Using the formula for the sum of an arithmetic sequence: Sum = (first term + last term) * number of terms / 2 In this case, the first term is 1005/2010, the last term is 1/2009, and the number of terms is 2010. Sum = (1005/2010 + 1/2009) * 2010/2 Sum = (1005/2010 + 1/2009) * 1005 Sum = (1005 * 2009 + 1 * 2010) / 2 Sum = (2019955 + 2010) / 2 Sum = 2021965 / 2 Sum = 1010982.5 Therefore, the sum of the given series is 1010982.5.