Advertisements
Advertisements
प्रश्न
If y = log x then y2 =
पर्याय
`1/x`
`- 1/x^2`
`- 2/x^2`
e2
MCQ
उत्तर
`- 1/x^2`
shaalaa.com
Limits and Derivatives
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Evaluate the following:
`lim_(x->∞) (sum "n")/"n"^2`
Evaluate the following:
`lim_(x->a) (x^(5/8) - a^(5/8))/(x^(2/3) - a^(2/3))`
Examine the following function for continuity at the indicated point.
f(x) = `{((x^2 - 4)/(x-2) "," if x ≠ 2),(0 "," if x = 2):}` at x = 2
Find the derivative of the following function from the first principle.
log(x + 1)
If f(x)= `{((x - |x|)/x if x ≠ 0),(2 if x = 0):}` then show that `lim_(x->1)`f(x) does not exist.
Show that the function f(x) = 2x - |x| is continuous at x = 0
A function f(x) is continuous at x = a `lim_(x->"a")`f(x) is equal to:
`"d"/"dx" (1/x)` is equal to:
`"d"/"dx"` (5ex – 2 log x) is equal to:
`"d"/"dx" ("a"^x)` =
