There is a smallest positive real number a such that there exists a positive real number b such that all the roots of the polynomial x^3-ax^2+bx- a are real. In fact, for this value of a the value of b is unique. What is the value of b?( ) A: 8 B: 9 C: 10 D: 11 E...
which subtracts the smallest positive real number equals the smallest positive real number. The difference between the second greater positive real number and smallest positive real number could not be any other positive real number greater than the smallest positive ...
such that there exists a positive real number b such that all the roots of the polynomial x3−ax2+bx−a are real. In fact, for this value of a the value of b is unique. What is the value of b?( ) A.8 B.9 C.10 D.11 E.12 相关知识点: 试题...
otherwise one would get numbers less than the smallest positive real number, which contradicts to the definition of the smallest positive real number. N.B. the conclusion is conducted out in terms of assuming the existence
space atoms long if its side is some integer n space atoms long. To put it another way, the diagonal and the side of a square cannot both be measured atomistically. In one word, the smallest positive real number doesn't exist !
x=realmin(q) Description x=realmin(a)is the smallest positive real-world value that can be represented in the data type offiobjecta. Anything smaller thanxunderflows or is an IEEE®“denormal” number. x=realmin(q)is the smallest positive normal quantized number whereqis aquantizerobject. ...
Let (R, +, ×), with R ≠ {0}, be a unitary ring. The smallest positive integer s (s ≥ 2) such that ∀x∈R:1+1+⋯+1×x=0⇔1+1+⋯+1=0where the sum contains s terms is called the characteristic of (R, +, ×). If there is no value of s for which 1+1+...
In this article, we provide a complete answer to this question by proving that any nonnegative (respectively, nonpositive) real number is a limit point of the set of all smallest positive eigenvalues (respectively, largest negative eigenvalues) of graphs. We also show that the union of the ...
5. Find the smallest real number M such that (∑limits_(k=1)^Ma_(k+1)(a_k+a_(k+1)+a_(k+2)))()M for all positive real numbers a_1,a_2,⋅ ⋅ ⋅ ,a_(99)⋅ (a_(100)=a_1,a_(101)=a_2) 相关知识点:
4) minimum positive real number 最小正实数 1. The paper finally concluded that φwas the minimum positive real numberof 0,π/2·q/p·π/2(q/p as airreducible proper fraction) and otber four cases. 本文探讨如何找最小正实数k,使f(x)=sin(kx+ )在任意两个整数间至少有一个最大值1...