Prove that ∫(1,∞) 1/x dx=∞(as a Lebesgue integral).证明 ∫(1,∞) 1/x dx=∞ （勒贝格积分）

Prove that ∫(1,∞) 1/x dx=∞(as a Lebesgue integral).证明 ∫(1,∞) 1/x dx=∞ （勒贝格积分） If is given that N is an integer.Prove that (a) 3(2N-1)+1 is an even number. To prove that I love Prove that there is ONLY one real root on the interval of (0,1) for the equation x3-3x2+6x=1 Only time can prove that greatest love Time will prove that I love Let time prove that I love you? was prove that的用法请举例 To prove that I left footprints To prove that I left footprints是什么意思? 1：Prove that if x is a positive integer that is not divisible by 5,then x4 -1 is divisibleby 5.（证明如果X是可被5整除的整数,那么X的四次方-1也能被5整除）2：Prove that there do not exist two positive integers x and y such th 2道英语数学题1.ABCD is a rhombus where A=(-3,0),B=(0,4),C=(5,4) and D=(2,0) Prove that the diagonals are perpendicular bisectors of on another.2.Prove that the point (-1,2genhao2),(genhao3,-genhao6)and (-genhao5,2) all lie on a circle with cent 一到英文的几何题A paper rectangle ABCD of area 1 is folded along astraight line so that C and A coincide.Prove that the area of theresulting pentagon is less than 3/4. How to prove that Nx(N-1)!=N!U can just type chinese,because I'm a chinese who is a broading-student,the reason why I type Engish is that I don't have a chinese translater the outcome of the discussion prove that.还是proves that. 那一句意思更接近“眼泪的存在,是为了证明悲伤不是一场幻觉”?1、In order to prove the existence of tears grief is not a hallucination2、Tears in existence is to prove that sadness is not an illusion. MATH137（微积分1）关于函数的连续性的练习题.懂英文的数学大神求教.1 . State the precise mathematical definition of lim f(x) x→−∞= −∞ . Then use your definitionto prove that lim (1 + 2x^3) x→ Prove that the product of any two consecutive odd numbers is 1 less than a multiple 4.英文好的帮帮忙~我不太理解这题的意思.是证明题.