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UNITED BOOK HOUSE-ANNUAL EXAMINATION QUESTION PAPERS 2016-EXERCISE
- If the coordinates of a point lies on the ellipse 9x^2+16y^2=144 be (2...
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- If y=e^x/(1+x^2),determin dy/dx.
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- Evaluate :lim(xrarrpi/4)(1-tanx)/(x-pi/4)
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- can 7/2be the probability of an event? Explain.
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- Two variables x and y are related by y=10-3x.If the standard deviation...
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- For any three sets A,B and C prove that Acup(BcapC)=(AcupB)cap(AcupC)
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- Find the value of 16cos(pi/15).cos((2pi)/15).cos((4pi)/15).cos((8pi)/1...
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- Show that sin^3alpha+sin^3(120^@+alpha)+sin^3(240^@+alpha)=-3/4sin3alp...
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- Prove that by using the principle of mathematical induction for all n...
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- If the P^(th)and q^(th)terms of an A.Pare a and b respectively,then sh...
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- Find the probability of drawing 4 cards from a pack of 52 cards such t...
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- Find the sum of n-terms of the following series:(x+1/x)^2+(x^2+1/x^2)^...
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- The equations of two sides of a square are 5x+12y-10=0 and 5x+12y+29=0...
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- Find the equation of the circle passes through the points (4,3) and (-...
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- Show that the area of the triangle formed by the lines y = m(1) x + c(...
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- Find the value of cos B for the triangle formed by joining the points ...
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- Evlauate lim(xrarr0)(cot2x-cosec2x)/x
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- Find from the first principle,the derivative of f(x)=e^(x^2)at x=1.
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- Prove the following by contradiciton ."The sum of a rational and an ir...
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- Check the validity of the following compound propostions :"72 is a mul...
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