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i haven't received the aieee hall ticket till now ....:( the last date given in the web site is 31/3/12 is there any body like me ??? do i have to post a letter to the authorities ? ...
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bisector of an angle divides the triangle into two similar triangles. True or false?. In a.s. Prakashan,it is true. In arihant,it is false. ...
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Indicate which compound in each of the follpwing will react faster? Neopentyl iodide or 1-iodopentane with CH3OH CH3S- or CH3O- with ethyl bromide in ethanol. ...
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Points whose position vectors are a+b,a-b,a+kb are collinear for: (a) Only one integral value of k (b) All integral values of k (C) None of these ...
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IF a point moves such that twice its distance from axis of x exceeds its distance from axis of y by 2,then its locus is ...
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f(x)=ax3+bx2+cx+dsin x. Findthe condition that f(x) is always injective function. 2. Let f: X→Y be a function defined by f(x)= a sin(x+pi/4)+b cos x+c.If f(x) is bijective,find X. ...
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If the function f:R→A given by f(x)= ex-e-|x|/ex+e|x| is surjectoon then find A. ...
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If the function f:R→A given by f(x)= ex-e-|x|/ex+e|x| is surjectoon then find A. ...
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Find range: f(x)= sin2x+sinx-1/sin2x-sinx+2 ...
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f(x)=ax3+bx2+cx+dsin x. Findthe condition that f(x) is always injective function. 2. Let f: X→Y be a function defined by f(x)= a sin(x+pi/4)+b cos x+c.If f(x) is bijective,find X. ...
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For which of the following, y can be a function of x? 1. x4=y2 2.y=(log x)2 ...
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Q1:f(x)=(-1)[x] is even or odd?[.] is GINT. Q2: If f:[-20,20]→R given by f(x)=[ x2/a ]sin x+cos x is an even function.then find a.[.] is GINT. ...
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There are exactly two linear functions,which map[-1,1] onto [0,3].Then find the point of their intersection. ...
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Determine whether the following function is even or odd f(x+y)+f(x-y)=2f(x)f(y). f(0)≠0.x,y are reals. ...
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Find range: f(x)= sin2x+sinx-1/sin2x-sinx+2 ...
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*Image* i know the answer. so please give the steps. ...
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A typhoon originates in the Indian Ocean. Satellite imaging shows that the distance travelled by it are 105 and 95 kms in the first 2 hours after it originated. It is dangerous at speeds above 50 km/hr. Find the time for the ...
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If h(x)= 10/x -2 find directly h-1(2) ...
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The value of *Image* ...
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\mathbf{\int_{0}^{4}x.\ln\left(\frac{4-\sqrt{x}}{4+\sqrt{x}}\right)dx} ...
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A stone is projected from the ground so as to hit a bird on the top of a vertical pole of height h and then attain a maximum height 2h above the ground.if at the instant of projection the bird flies away horizontally with a u ...
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Find \int x^xdx ...
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\hspace{-16}$Show that $\mathbf{\begin{vmatrix} a^2+b^2+c^2 &bc+ca+ab &bc+ca+ab \\\\ bc+ca+ab &a^2+b^2+c^2 &bc+ca+ab \\\\ bc+ca+ab &bc+ca+ab & a^2+b^2+c^2 \end{vmatrix}}$\\\\\\ is always Positive \;, Where $\mathbf{a\;,b\;,c} ...
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\hspace{-16}$Show that $\mathbf{\begin{vmatrix} a^2+b^2+c^2 &bc+ca+ab &bc+ca+ab \\\\ bc+ca+ab &a^2+b^2+c^2 &bc+ca+ab \\\\ bc+ca+ab &bc+ca+ab & a^2+b^2+c^2 \end{vmatrix}}$\\\\\\ is always Positive \;, Where $\mathbf{a\;,b\;,c} ...
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*Image* ...
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A stone is projected from the ground so as to hit a bird on the top of a vertical pole of height h and then attain a maximum height 2h above the ground.if at the instant of projection the bird flies away horizontally with a u ...
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\hspace{-16}$Calculate value of $\mathbf{x}$ in $\mathbf{\log_{3}(1+2x)=3^x-x-1}$\\\\ ...
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Find the remainder when 599 is divided by 13? ...
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The hybridization of Ni(CO)4 and Cr(H2O)62+, respectively are: Solution: It is sp3 and sp3d2, but none of the option matches. I have verified this from many sources. ...
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Find \int x^xdx ...
