tanx -secx + c
tanx+secx+c
-tanx-secx+c
-tanx +secx+c
∫-cosec3x cot3x dx=
cosec3x +c
cot 3x+c
1/3 cosec3x +c
1/3 cot3x+c
-cot(xex)+c
tan(xex)+c
tan(ex)+c
cot(ex)+c
The anti derivative F of f defined by f(x) = 4x3-6, where F(0) = 3. is
x4-6x+3
x4+6x-3
The surface area of the solid of revolution of the region bounded by y=2x , x=0 and x=2 about x-axis is ______ .
8√5 π
2√5 π
√5 π
4√5 π
∫(tanx+cotx)dx equals
sec2x+cosec2x+c
log|sin2x|+c
log|cotx|+c
log|tanx|+c
The area between y2=4ax and y=x is _______ .
8a2 / 3
56a2/3
32a2
16a2
Find the area of the circle whose radius is a unit is _________ .
πa2
4πa2
πa2 /4
πa2 / 2
The area of the region bounded by the graph of y = Sin x and y = Cos x between x = 0 and x = π / 4 is ______ .
√2 +1
-√2 + 1
2√2 - 2
2√2 +2
