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Is the function [x] differentiable at x=...

Is the function [x] differentiable at x=2?

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[x] is not differentiable at x=2.
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MBD PUBLICATION-THREE DIMENSIONAL GEOMETRY-QUESTION BANK
  1. O is the origin and A is the point (a,b,c). Find the equation of the p...

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  2. Find the equation of the plane through (6,3,1) and (8,-5,3) parallel t...

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  3. Is the function [x] differentiable at x=2?

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  4. Is the function [x] differentiable at x=2.5?

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  5. Is the function [x] differentiable at x=0?

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  6. Is the function [x] differentiable at x=2?

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  7. If f(x) =| x |, what is the value of f(0-)?

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  8. If the first derivative of a function vanishes at all points and if f(...

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  9. Give example of a function which is continuous but not differentiable ...

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  10. Give example of a function whose is continuous but not differentiable ...

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  11. If f(x+y) = f(x) f(y) for all x,y and if f(5) = 2 and f(0) = 3, then w...

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  12. A differentiable function f defined for all x > 0 and satisfies f(x^2)...

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  13. If f(x) =[tan^2x], what is f ' (0)?

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  14. If f(x) = (3x+2)^100 and f ' (x) = n(3x+2)^99 then what is the value o...

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  15. If xin((3pi)/4,pi) what is dy/dxfor y = | cos x | + | sin x | ?

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  16. What is the derivative of f(In x) with respect to x where f(x) = In x ...

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  17. If f'(x)=sqrt(2x^2-1) and y=f(x^2) then what is dy/dx at x = 1 ?

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  18. Defferentiate tan^(-1) frac (2x)(1-x^2) w.r.t. sin^(-1) frac (2x)(1+...

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  19. What is the differential co-efficient of "tan"^(-1)sqrt(1+x^2-1)/x wit...

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  20. If y=at^2, x= 2at where a is a constant what is the value of (d^2y)/(d...

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