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JBD PUBLICATION-MODEL PAPER (4)-EXERCISE
- A die is rolled then the probability that a number 1 or 6 may appear i...
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- Prove the following: (sin5x + sin 3x)/(cos5x + cos3x)=tan4x
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- Find the principal solutions of cosx=-1/sqrt2.
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- Express (-2 - 1/3 i)^3 in the form of a + ib.
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- Prove that: sum(r=0)^(n) 3^( r) ""^(n)C(r) = 4^(n).
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- Using Binomial Theorem, evaluate each of the following:(99)^5.
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- Find the points on x-axis which are at a distance of sqrt29 units from...
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- Write the negation of the following statements p: all cats scratch.
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- Find the component statements of the following compound statements and...
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- Find the range of f(x)=3/(2-x^2).
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- Prove that:(1+sin2x-cos2x)/(1+sin2x+cos2x)=tanx
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- Find the general solution of the following equations: sin x + sin 3x +...
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- Find the general solution of the following equations: cos 3x + cosx- c...
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- Using principle of mathematical induction of prove that: 1+2+3+……….+n<...
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- Use principle of mathematical induction to prove that:1+2+3+……….+n=(n(...
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- Prove the following by using the principle of mathematical induction f...
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- Find n if "^(n-1)P3 : "^nP4 =1:9.
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- If m times the mth term is equal to n times the nth term of an A.P. pr...
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- Without using the pythagorus, show that the points (4, 4), (3, 5) and ...
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- Find the equation of a hyperbola whose vertices lie on y-axis, centre ...
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