Advertisements
Advertisements
प्रश्न
If y = e2x then `("d"^2"y")/"dx"^2` at x = 0 is:
विकल्प
4
9
2
0
Advertisements
उत्तर
4
APPEARS IN
संबंधित प्रश्न
Evaluate the following:
\[\lim_{x->∞} \frac{2x + 5}{x^2 + 3x + 9}\]
Evaluate the following:
`lim_(x->∞) (sum "n")/"n"^2`
If f(x) = `(x^7 - 128)/(x^5 - 32)`, then find `lim_(x-> 2)` f(x)
Let f(x) = `("a"x + "b")/("x + 1")`, if `lim_(x->0) f(x) = 2` and `lim_(x->∞) f(x) = 1`, then show that f(-2) = 0
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
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.
\[\lim_{x->0} \frac{e^x - 1}{x}\]=
For what value of x, f(x) = `(x+2)/(x-1)` is not continuous?
`"d"/"dx" (1/x)` is equal to:
