- What is ∫
(a)^
(^)
- C (b)
- C (c)
- C^
(d)^
(^) - C^
- What is ∫^
(^) ( )
( )^ dx equal to?^
(a) (b) cos ( )^ + C (c) tan
( ) + C
(d) x cosec ( ) + C
where C is a constant of integration.
- What is ∫ sin x dx equal to?
(a) (sin x – cos x) + C (b) (sin x – x
cos x) + C (c) (x sin x + cos x) + C (d)
(sin x + x cos x) – C
where C is a constant of integration. - What is ∫^
(^)
dx equal to?^
(a)^
(^) (b)
(^) (c)^
(d)^
(^)
- If ∫
,
what are the values of m and n
respectively?
(a)^ and - (b) 3 and -9 (c) 3 and 9
(d) 3 and 3
- What is ∫ dx equal to?
(a) x – log x + C (b) x – log (tan x) + C
(c) x – log (1+ ) + C (d) log (1+ ) + C
where C is a constant of integration.
- What is ∫^ dx equal to?
(a) a sec x + b tan x + C (b) a tan x + b
sec x + C (c) a cosec x + b cot x + C (d)
a cosec x + b cot x + C
- What is ∫( ) dx equal to?
(a) ( ) (b) ( ) (c)
( )^ (d)
( )^
- A function f is such that f ’ (x)= 6- 4
sin 2x and f(0)= 3. What is f(x) equal
to?
(a) 6x + 2 cos2x (b) 6x – 2 cos2x (c) 6x
- 2 cos2x + 1 (d) 6x + 2 cos2x + 1
- What is ∫ equal to?
(a)^
(^)
(b)
c)^
(^)
(d)
- What is ∫ equal to?
(a) tan Ѳ + C (b) cot Ѳ + C
(c)^ tan Ѳ + C (d)^ cot Ѳ + C
- What is
∫^ (^ )^
(a) cos x log tan x + log tan (x/2) + C
(b) – cos x log tan x + log tan (x/2) + C
(c) cos x log tan x + log cot (x/2) + C
(d) - cos x log tan x + log cot (x/2) + C - What is ∫ ( ) is equal to?
(a) x log (x+1) - x + C (b) (x + 1) log (x+
- – x + C (c) + C (d)^ ( )
- What is the value of ∫( )( )?
(a) ,*^
(^) ( )+ ( )+ -
( )^
(b) ,^
(^) ( )+ ( )+ -
( )^
(c) ,^
(^) ( )+ ( )+ -
( )^
(d) ,^
(^) ( )+ * ( )+ -
( )^
- What is the value of ∫(√ )
dx?
(a) In (√ ) + C
(b) 2 In ( (^) √ ) + C
(c) 2 In ( (^) √ ) + C