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If y = log10x, then (dy)/(dx) is equal t...

If `y = log_10x`, then `(dy)/(dx)` is equal to

A

`1/x log_10^e`

B

`1/x log_e^10`

C

`1/x log_10^e`

D

`1/10x`

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UNITED BOOK HOUSE-SET 13-EXERCISE
  1. Solve: sin^(-1)x-cos^(-1)x = pi/6

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  2. Martices A and B will be inverse of each other only if

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  3. If y = log10x, then (dy)/(dx) is equal to

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  4. If underset(a)overset(b)int f(x)dx = underset(a)overset(b)int phi(x)dx...

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  5. In a given interval a function

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  6. If vec(OA) = hati - 2hatk and vec(OB) = 3 hati - 2hatj then the direct...

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  7. CHOOSE the correct answer from the following alternative :P(A)=3/7,P(B...

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  8. If X follows a binomial distribution with parameter n = 101 and p = 1/...

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  9. Prove that, {cos(sin^(-1)x)}^2 = {sin(cos^(-1)x)}^2 .

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  10. Find the real values of K for which the following system of linear equ...

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  11. If A = [[cos alpha,sin alpha],[-sin alpha,cos alpha]] then prove that,...

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  12. Examine whether f(x) = |x| has a derivative at x = 0.

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  13. State Lagrange's mean value theorem.

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  14. Evaluate:int(sin x dx)/(cos 2x)

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  15. Find the integrating factor of the differential equation (x + y + 1)(d...

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  16. Prove that the function(sin(x + alpha))/(sin(x + beta)) has neither a ...

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  17. Using the method of differentail find the approximate value of sqrt 0....

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  18. A variable plane moves in such a way that the sum of the reciprocals o...

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  19. If A and B are two independent events, prove that A^C and B are also i...

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  20. Five cards are drawn successively with replacement from a well-shuffle...

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