Advertisements
Advertisements
प्रश्न
If y = log x then y2 =
पर्याय
`1/x`
`- 1/x^2`
`- 2/x^2`
e2
MCQ
Advertisements
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->a) (x^(5/8) - a^(5/8))/(x^(2/3) - a^(2/3))`
If `lim_(x->2) (x^n - 2^n)/(x-2) = 448`, then find the least positive integer n.
Show that the function f(x) = 2x - |x| is continuous at x = 0
Verify the continuity and differentiability of f(x) = `{(1 - x if x < 1),((1 - x)(2 - x) if 1 <= x <= 2),(3 - x if x > 2):}` at x = 1 and x = 2.
If f(x) = `{(x^2 - 4x if x >= 2),(x+2 if x < 2):}`, then f(0) is
`lim_(theta->0) (tan theta)/theta` =
\[\lim_{x->0} \frac{e^x - 1}{x}\]=
For what value of x, f(x) = `(x+2)/(x-1)` is not continuous?
`"d"/"dx" (1/x)` is equal to:
If y = e2x then `("d"^2"y")/"dx"^2` at x = 0 is:
