百度试题 结果1 题目【题目 】Find the value of a for which the vectors3a22and are perpendicular.-24 相关知识点: 试题来源: 解析 【解析】 a=1 反馈 收藏
【题目】Find the value of n for which $$ U _ { n } $$has the give n value:$$ U _ { n } = ( - 1 ) ^ { n } \frac { n } { n + 4 } , U _ { n } = \frac { 7 } { 9 } $$ 相关知识点: 试题来源:
Find the value of p for which the series ∑n=1∞(−3)n(p−5)n is convergent. Power Series: We consider the power series ∑n=1∞rn=r1−r The above series is convergent when |r|<1 Therefore, the radius of convergence is r=1 and interval of converg...
Find the values of p for which the series \int_0^1 \frac{20}{x^p}\,dx converges. Find the values of p for which the series \sum_{n=2}^{\infty} {1}{n(\ln n)^{2p+1 converges. Find the values of x for which the series \frac{x^{n{4^{n conv...
The one of possible real value of m for which the circles,x2+y2+4x+2(m2+m)y+6=0andx2+y2+(2y+1)(m2+m)=0intersect orthogonally is View Solution Number of integral values ofmfor which linesx+y+1=0,mx−m2y+3=0and2mx−(2m−1)y+(3m+2)=0are concurrent ...
百度试题 结果1 题目Find the value of a for which(x-1)isfactorof2x^3+9x^2+x+aD A)11B)-11C)12D)-12E)None of these 相关知识点: 试题来源: 解析 D 反馈 收藏
Find the value of x for which r l| s. Then find m∠1 and m∠2.m∠1=63-2x m∠2=78-3x The
Find the values ofpfor which the series is convergent. ∑n=2∞8n(lnn)p Integral Test: Suppose thatf(x)is continuous, positive and decreasing on[1,∞), then the improper integral∫1∞f(x)dxand the series∑n=1∞f(n)either both converge or both diverge. ...
Find the value of x for which the area is a maximum:A=800+20x−12x2. Maxima and Minima The maxima and minima of a function are determined by applying the basic principle of differential calculus. The first-order derivative of the function defines the critical poin...
To find the values of x for which f(x) is positive, we start with the function given: f(x)=x2−6x+5x2−5x+6 Step 1: Factor the numerator and denominator Numerator:The numerator x2−6x+5 can be factored as follows: x2−6x+5=(x−1)(x−5)...