Recently Active Miscellaneous Questions

Passage: Curve f(x)=a(x-1)5+b(x-1)4 has 2 identical critical points . b is the constant number satisfying inequality b+1 >b 2 .Also limit lim [ 5ymax-b5 - 25.mod(b) ] b→0 sin5b 25.a2.sinb exists and is equal to L Q1 if u ...

sin({x}{y})=cos({x}{y}) ...

(please do not consider this to be a stupid thread...though it may seem to be one) this thread is to form a group of guys who are going for FTSE(conducted by FIITJEE) on the 4 th October,2009 ! you are requested to respond in ...

tan x = sin x ...

y=x{x} ...

sin π{x}+cos π{x}=1 Where the angle here is in radians.... ...

Q After yesterday's lollypop Draw sin3|x|+cos3|x| from(-∩,∩) ...

sin 2x + sin4x = y ...

Suppose there was a planet of mass M which was free from any other force from a planet or star... and this planet had a moon of mass m. Now, the rotation is such that the same surface of the moon is visible from the planet... ...

Plot the graph of sin (xy) = .0001 ...

This question has appeared on an online physics site... (given by Rohan to me) Lets have a tall cylindrical vessel filled with water (radius r, height of water h) and spin it around its axis at angular speed ω. At the centre ...

Plot the graph of sin{x}+cos{x}=0 ...

What is the 10000th palindrome? PS: 131, 1441, 1020201 etc are palindromes... which are the same from both sides :) ...

y2=4{x} ...

A skier starts from rest at point A and slides down the hill, without turning or braking. The friction coefficient is k. When he stops at point B, his horizontal displacement is s. What is the height difference h between poin ...

are the topics mentioned in iit syllabus paper enough for organic? my institute material gives hell lot of reactions(mannich reaction,strecker synthesis,etc.) and preparations of alcohols etc. ,which do not find a place in th ...

jee 2009 physics had a comprehension from plasma physics,which can be marked as a portion slighly above jee level but still not too high. what are the other topics in math,phy,chem of this sort? like something just a bit high ...

This is one of my most favorite logic puzzles. Imagine you are in a room with 3 switches. In adjacent room there are 3 bulbs (all are off at the moment), each switch belongs to some bulb. It is impossible to see from one room ...

a) {x}+{y}= e0 b) {x}+{y}= e a) {x}+{y}= e2 This one is easy :P ...

sin-1(sin{x}) sin inverse of sin of fractional part of x ...

{x}2+y2=20 ...

*Image* There are two neutral solid spheres of radius r with a seperation d r< < d They are supplied charges constantly such that dq/dx=n for 1st and dq/dt=-n for the 2nd sphere. After what time will the spheres stop pu ...

*Image* Question : What should be the minimum (total) compression in the spring so that the green block leaves contact.... Given: The black wall is rigid Coefficient of friciton between the floor and the masses is μ Spring c ...

{x}2+y2=1 ...

{x}+{y}=[x+y] ...

In a triangle ABC, angle A = 36°, AB = AC = 1 and BC = x . If x = (p + √q)/2 then the ordered pair (p,q) is ...

If in teh same case, above the impulse was acted on another ball of double the density of the same shape, what would have been teh change invelocity???? ...

any idea wat is the 12 board xam cutoff for jee 2010,....they wer plannin to change it have they done so????? ...

{x}/{y}=1 ...

sir,i'm appearing for fiitjee talent support exam am a bit nervous abt it plz guide me and tell me what sort of paper to expect. ...