What is the expansion of (a+b)n?Choose the correct answer below.∫_0^n2n^n+(_1-1)^(n-1)b_n(n^n)^(n-2)b^n(n/3)^(n-1)b^3⋯⋯(n)0^(n O B.∫_0^0ln^n+∫_0^1|a^(n-1)b+(2^n)^(n-2)b^2+(3/n)^(n-3)b^3⋯⋯(n]^( ∫_0^0ln^n+(1/n)^(...
上海达拉斯光电科技有限公司 2年 查看详情 ￥1.39万/台 江苏苏州 蕴测YK-LW1800-2K立卧双镜头视频显微镜 电机转子质量检测专用 蕴测品牌 昆山蕴科机电科技有限公司 3年 查看详情 ￥27.56万/台 广东深圳 meijitechno带高功率 LED 照明的倒置荧光显微镜 TC5600L/PE-300LITE 品牌meijitechno 南昌幸和工业技术...
I Firkowska,A Boden,B Boerner,... - 《Nano Letters》 被引量: 22发表: 2015年 The influence of silicon content on the thermal conductivity of Al-Si/diamond composites Diamond reinforced Al-based composites with excellent comprehensive properties (i.e., high thermal conductivity, flexible coefficie...
If a RAID array contains two or more virtual drives, its capacity cannot be expanded through drive addition. During capacity expansion, you need to add two drives to RAID 1 each time, and only one drive to RAID 0, RAID 5, or RAID 6 each time. If the available capacity of a drive gr...
The flying geese (FG) hypothesis, which asserts the sequential catching-up processes of the latecomers, holds well in the past. Yet a simultaneous boom within the electronics industry across East Asia casts doubt on the applicability of the hypothesis. By using the RCA and NET indices, the pa...
Robots are serving as samplers for nucleic acid testing (PCR), Peking Opera actors, coffee and ice-cream makers, chess masters, and elderly care workers at the World Artificial Intelligence Conference in Shanghai. WAIC has ...
Middle-earth™: Shadow of War™ Expansion Pass ger dig: • Slaughter Tribe Nemesis Expansion • Outlaw Tribe Nemesis Expansion • The Blade of Galadriel Story Expansion • The Desolation of Mordor Story Expansion
被引量: 2发表: 2009年 On the Base-b Expansion of the Number of Trailing Zeros of b k ! Let Zb(n) denote the number of trailing zeroes in the base-b expansion of n!. In this paper we study the connection between the expression of θ(b) := limn... C Sotelo 被引量: 0发表: ...
Ticks are the major vectors of most disease-causing agents to humans, companion animals and wildlife. Moreover, ticks transmit a greater variety of pathogenic agents than any other blood-feeding arthropod. Ticks have been expanding their geographic ranges in recent decades largely due to climate cha...
A theory, based on cavity expansion and stress rotation analyses, is developed for computing the cone penetration resistance of sand. The sand is modeled as a nonlinear elastic-plastic material. The theory can be used for analysis of calibration chamber tests, as it takes full account of chamber...