Double Differentiation
Trending Questions
- 6x2
- 3x
- 6x
- 3x2
- cosx
- sinx
- 2sinx
- −sinx
- e3x+2
- e9y
- 3e3x+2
- 9y
- e3x+2
- e9y
- 3e3x+2
- 9y
- 6x2
- 3x
- 6x
- 3x2
- 9y
- e9y
- e3x+2
- 3e3x+2
- 81y
- e9x+15
- 9e9x+15
- e9y
Find the values of x for which A sin2x is minimum and Maximum. A is some positive constant.
none of these
Maxima :
Maxima:
Minima:
- 42;41
- 39;38
- 35;34
- 52;51
- 42;41
- 39;38
- 35;34
- 52;51
- 2
- 0
- 6
- −2
Find the minimum and maximum value of the function y=x3−3x2+6. Find the values of y at which it occurs.
Maxima at x = 0, Maximum value = 6
Maxima at x = 2, Maximum value = 2
Minima at x=0, minimum value = 6
Minima at x=2, minimum value = 6
Find the double derivate of y if y=x2
1
2
2x
Find the minimum and maximum value of the function y =x cube - 3x square + 6 find the values of y at which it occurs
- 6x2
- 6x
- 3x2
- 3x
- 2
- 0
- 6
- −2
- 0.4
- 0.8
- 1.2
- 1.6
- 2
- 0
- 6
- −2
if f(x)=x cos x, find f"(x), or d2ydx2
- xsinx + cosx
- xcosx - 2sinx
xsinx - cosx
none of these
Superman is going on a vacation to his home planet krypton from earth via. Sun. (Let's assume for a moment that Krypton is not destroyed). His energy v/s distance travelled graph is as shown below:
Find the number of positions where dEds=0. Based on this find out the number of stars that Super man crossed on his way home from earth. (I hope you know that superman's source of energy is sunlight or star light so the more closer he goes to a star the more energy he has)
number of positions : 3, number of stars : 3
number of positions : 3, number of stars : 2
number of positions : 2, number of stars : 3
number of positions : 2, number of stars : 2
If . Then, f(x) has
More than one minimum
Exactly one minimum
At least one maximum
None of the above
- True
- False
if f(x)=x cos x, find f"(x), or d2ydx2
- xsinx + cosx
- xcosx - 2sinx
xsinx - cosx
none of these
Find the minimum and maximum value of the function y=x3−3x2+6. Find the values of y at which it occurs.
Maxima at x = 0, Maximum value = 6
Maxima at x = 2, Maximum value = 2
Minima at x=0, minimum value = 6
Minima at x=2, minimum value = 6
Find the derivative of y=sin(x2−4)
none of these
Find the derivative of y=sin(x2−4)
2xcos(x2−4)
2xcosx2
xcos(x2−4)
none of these