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draw the graphs of: (1) [x] + √{x} (2) [|x|] + √{|x|} (3) |[x]| + √|{x}| (4) |[x]| + √{x} { }-------->fractional part ; | | ------------>modulus ; [ ] ------------>greatest integer function be careful with th ...

let f(x) be a real valued function defined for all x≥1, satisfying f(1) =1 and f'(x)=1/{x2 + (f(x))2} , then Lt f(x) : x->∞ (a)does not exist (b)exists and less than ∩/4 (c) exists and less than 1+∩/4 (d) exists an ...

There are 10 DVD players and 10 DVDs 5 DVD players and 5 DVDs are defective out of 5 correct DVDs 3 are hindi 2 are english DVDs are inserted in players at random find the prob that: i) atleast 1 movie is watched ii) a hindi ...

what is newtons law ...

what is schorindger wave equation ...

why 6 electrons associated with p orbitals ofC atoms in benzene ring are delocalised ???????? ...

can anyone explain how to calculate equivalent capactace using connection removal method that is removal of an unwanted junction ...

we know that butadiene mainly exists in the s- trans conformation as it is the more stable form. how then is diels alder reaction involving butadiene as the dienophile is mainly possible using s-cis conformation of the butadi ...

Why Do Only Dicarboxylic, beta keto and simple carboxylic acids decarboxylate? ...

why small ions higher ioniation emergies ...

Ques) A block is kept on a smooth inclined plane of angle of projection θ that moves with constant acceleration so that block does not slide relative to the inclined plane. If the inclined palne stops, then show that the nor ...

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Find integer n for which \lim\frac{cos^2{x}-cosx-e^{x}cosx+e^{x}-x/2}{x^{n}} is a finite non zero number x→0 ...

Given reals numbers a, b, c. Prove that at least one of three euqations x2+(a-b)x+(b-c)=0, x2+(b-c)x+(c-a)=0, x2+(c-a)x+(a-b)=0 has a real root. ...

explain degree of dissociation is 1-e^(-kt) ...

*Image* also f(x) is differentiable at x=1 ,then f'(1)=?????????? ...

f is a real valued function satisfying *Image* ...

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Find all real numbers a\in(-2,2) satisfying the following condition: The polynomial x^{154}-ax^{77}+1 is a multiple of the polynomial x^{14}-ax^{7}+1 . ...

what is dark matter ??? ...

dianions are generally known to be unstable......can you name a dianion that is stable?? donot say that it cannot exist because you should know that the answer is specific when i am asking the question here !!! ...

i just hope that someone will be able to answer the question this time------------------why does baeyer villiger oxidation of 1,2 diketones yield anhydrides??????? ...

why formic aid is a stronger acid then benzoic acid?? ...

RCOOH + P +Br2 -> RC0Br or HVZ reaction ??how do we know? ...

the figure shows a small square box held with a person's fingers pushing downwards one quarter of the way along the top of the box and the thumb pushing sidewards on the bottom of the side face of the box. friction between th ...

if f(x+y)+f(x-y)=2f(x)f(y) for all x,y ε R and f(0)≠0 then prove that f(x) is an even function. ...

*Image* *Image* This is 1 way to resolve components....But what I do is use the triangle law....(1st dia).... There easy to see sinx= mg/Comp of mg along the incline Comp = mg/sinx Thus by 2 different methods, we get 2 differ ...

Can someone plz explain how and when does ring expansion occur? thanks in advance! ...

Why cant a capacitor work in DC ?? ...