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If agt0,bgt0,cgt0anda+b+c=abc, then tan^...

If `agt0,bgt0,cgt0anda+b+c=abc,` then `tan^(-1)a+tan^(-1)+tan^(-1)c`

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ARIHANT MATHS-MONOTONICITY MAXIMA AND MINIMA-EXAMPLE
  1. Evaluate (4!)/(0! 4!) × (9!)/(7! 2!)

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  2. A solid cylinder of height H has a conical portion of same height and ...

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  3. If agt0,bgt0,cgt0anda+b+c=abc, then tan^(-1)a+tan^(-1)+tan^(-1)c

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  4. Find the value of x , if x/4 + 1/2 = (8x)/5 + 6

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  5. Statement 1: f(x)=x+cosx is increasing AAx in Rdot Statement 2: If f...

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  6. Consider a DeltaOAB formed by the point O(0,0),A(2,0),B(1,sqrt(3)).P(x...

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  7. Consider a DeltaOAB formed by the point O(0,0),A(2,0),B(1,sqrt(3)).P(x...

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  8. Consider a DeltaOAB formed by the point O(0,0),A(2,0),B(1,sqrt(3)).P(x...

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  9. Let f(x)=ax^(2)+c,a,b,c in R It is given |f(x)le1,AA|x|le1 Now , a...

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  10. Let f(x)=ax^(2)+c,a,b,c in R It is given |f(x)le1,AA|x|le1 Now , a...

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  11. The absolute maximum and minimum values of functions can be found by t...

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  12. The absolute maximum and minimum values of functions can be found by t...

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  13. Let f(x)={:{(max{t^(3)-t^(2)+t+1,0letlex}",",0lexle1),(min{3-t,1lttlex...

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  14. Let f(x)={:{(max{t^(3)-t^(2)+t+1,0letlex}",",0lexle1),(min{3-t,1lttlex...

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  15. Solve , x/3 - x/8 = 5/12

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  16. Find the value of x , (x - 3)/5 + (x - 4)/7 = 6 - (2x - 1)/(35)

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  17. Solve (2x +3)/3 = (7x + 45)/(15)

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  18. Solve , (x^2 - (x + 1)(x + 2))/(5x + 1) = 6

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  19. Prove that (7! - 5!)/(5!) = 41

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  20. If a function (continuos and twice differentiable) is always concave u...

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