百度试题 结果1 题目the average value of tanx on the interval from x=0 to x=π/3 is ——the average value of tanx on the interval from x=0 to x=π/3 is —— 相关知识点: 试题来源: 解析 tan(0,π/3)间的平均值 反馈 收藏 ...
The average Vp/Vs value of a set of layers is a weighted sum of the interval Vp/Vs values. The weighting is the fractional transit time in the interval relative to the total traveltime across the set of layers. The average value is also bounded by the maximum and minimum interval values...
单项选择题 The average value of over the interval [ ] is A.-1 B.1 C. D.0 点击查看答案
结果1 题目 find the average value of the function on theinterval without integrating, by appealing to the geometry of theregion between the graph and the x-axis.f(x)=x+4,-1;-x+2,-1. -4≤x≤-1≤≤-1x≤2.[-4,2]3yx+42y=-x+202 相关知识点: 试题来源: 解析 反馈 收藏 ...
what is the average(mean) value of 2t-3t+4 over interval -1≤t≤1? 答案 这句话的意思是说 函数2t-3t+4在-1≤t≤1的范围内,平均值是多少 首先设f(t)=2t-3t+4,对f(t)求导,确定是否能在-1≤t≤1范围内取到最大值或者是最小值 f'(t)=6t(t-1),令f'(t)=0,所以t=1或0, 又因...
The average value of a function f(x) over the intervala≤x≤b s defined to be1/(b-a)∫_a)^b(f(x))dxd.A stock marke anaysthas determined that the price of the stock of the AcmeCorporation over the year 2001 can be modeled by the functionf( x)=75+8x-1/2x^2 where x is ...
The average value of function( f) over the interval( [a,b]) is defined as ( A(x)=1/(b-a)(∫ )_a^bf(x)dx). ( A(x)=1/(b-a)(∫ )_a^bf(x)dx) Substitute the actual values into the formula for the average value of a function. ( A(x)=1/(20-0)((∫ )_0^(2...
aThis figure shows that in the interval where we have the largest number of subways, the average value of η is around 2 with relatively large fluctuations which seem to decrease with N. 这个图表示,在间隔时间,我们有地铁的大数, η的平均值是大约2以相对地大波动哪些似乎减少与N。 [translate] ...
百度试题 结果1 题目Find the average value h_(ave) of the function h on the given interval.h(u)=((ln (u)))(u ), [1,5]h_(ave) = ___ 相关知识点: 试题来源: 解析 0.26反馈 收藏
tan(0,π/3)间的平均值