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RESONANCE DPP-JEE MAINS-All Questions
- If y=1costheta+2cos2theta+3cos3theta+......+99 cos 99theta , the maxim...
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- If [.] and {.} denote greatest and fractional part functions respectiv...
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- Prove the trigonometric identities: (1-sintheta)/(1+sintheta)=(secthet...
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- Let F(x)=1+f(x)+(f(x))^2+(f(x))^3 where f(x) is an increasing differen...
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- Consider the inequality max {1-x^2,|x - 1|}<1 then
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- The simultaneous equations, y=x+2|x|& y=4+x-|x| have the solution...
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- ABC is an isosceles triangle inscribed in a circle of radius rdot If A...
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- If f(x)=a x^2+b x+a^2+b^2+c^2-a b-b c-c a ,w h e r ea ,b ,c are disti...
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- If Sn=1^2+(1^2+2^2)+(1^2+2^2+3^2)+ upto n terms, then Sn=(n(n+1)^2(n+2...
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- Tangent lines are drawn at the points P and Q where f''(x) vanishes f...
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- If a^2x^4+b^2y^4=c^6, then the maximum value of x y is (a)(c^2)/(sq...
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- Let y=f(x) satisfies the equation f(x) = (e^(-x)+e^(x))cosx-2x+int(0...
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- Given that n arithmetic means are inserted between two sets of numbers...
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- The greatest value of the function f(x)=(sin2x)/(sin(x+pi/4)) on the i...
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- If a,b,and c are three terms of an A.P such that a != b then (b-c)/...
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- Least value of |z-2|+|z-4i| is
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- Number of solutions of the equation, [y+[y]]=2cosx is: (where y=1//3)[...
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- Tangent is drawn at the point (xi ,yi) on the curve y=f(x), which ...
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- If (1+2x+3x^2)^(10)=a0+a1x+a2x^2++a(20)x^(20),t h e na1 equals 10 b. 2...
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- Let f(x) polynomial of degree 5 with leading coefficient unity such th...
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