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Show that sinx is continuous for every r...

Show that sinx is continuous for every real x.

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SHARAM PUBLICATION-CONTINUITY AND DIFFERENTIABILITY-EXAMPLE
  1. Find the value of a such that the function f defined by f(x)={((sinax...

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  2. If f(x)={(ax^2+b if x lt1),(1 if x=1),(2ax-b if xgt1):} is continuous...

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  3. Show that sinx is continuous for every real x.

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  4. For what value of k is the function defined by {(k(x^2+2),when xle0),(...

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  5. Find the value of k if the function f(x) defined by f(x)={(2x-1,when x...

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  6. For what value of lamda is the function f(x)={{:(lamda(x^(2)-2x)", i...

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  7. Find the value of k, so that the function defined by f(x)={(kx+1", if...

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  8. Examine the contiunity of the following functions at the indicated poi...

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  9. Examine the continuity of the function f defined by f(x)={[2x+1if x<1]...

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  10. If f(x)={(ax^2+b if x lt1),(1 if x=1),(2ax-b if xgt1):} is continuous...

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  11. Find the relationship between a and b so that thefunction defined by f...

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  12. Find the value of a and b if the function given below is continuous. ...

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  13. For what value of k the following function is continuous at x=0 ? f(...

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  14. If f(x)={(ax^2+b if x lt1),(1 if x=1),(2ax-b if xgt1):} is continuous...

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  15. Show that : sin^2x is continuous for everyreal value of x.

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  16. f(x)={(x^2 sin (1/x), xne0 ),(0, x=0):} at x=0

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  17. If 'f(x)= {((1-cos4x)/(x^2)),whenx<0),(k,whenx=0),(sqrtx/(sqrt(16+sqrt...

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  18. Find the value of k so that the function f defined by f(x)={((kcos x)/...

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  19. If the function f(x)={:{(3ax+b", if "xgt1),(11", if "x=1)...

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  20. Find all points of discontinuity of f, where f is defined by f(x)={:{(...

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