NCERT Solutions
Board Paper Solutions
Ask & Answer
School Talk
Login
GET APP
Login
Create Account
Popular
Latest
Expert Answers
ALL
Amitesh Kumar
Subject: Maths
, asked on 20/5/18
T
h
e
v
a
l
u
e
o
f
lim
x
→
∞
a
2
x
2
+
a
x
+
1
-
a
2
x
2
+
1
,
(
a
>
0
)
i
s
(
a
)
1
2
(
b
)
-
1
2
(
c
)
d
o
e
s
n
'
t
e
x
i
s
t
(
d
)
n
o
n
e
o
f
t
h
e
s
e
Answer
2
Muskan
Subject: Maths
, asked on 20/5/18
If y = 50t - 50t^2, then dy/dt=0 when t = ?
Answer
2
Amitesh Kumar
Subject: Maths
, asked on 19/5/18
.plz fast
Q. Evaluate
lim
x
→
∞
2
-
x
sin
2
x
Answer
1
Romil Singh
Subject: Maths
, asked on 18/5/18
Evaluate the following definite integrals
Q(xiii).
∫
0
π
2
cos
2
x
d
x
(xiv)
∫
0
π
2
sin
2
x
d
x
Answer
1
Romil Singh
Subject: Maths
, asked on 18/5/18
D
i
f
f
e
r
e
n
t
i
a
t
e
y
=
x
2
ln
x
w
i
t
h
r
e
s
p
e
c
t
t
o
x
Answer
2
Romil Singh
Subject: Maths
, asked on 18/5/18
Find the derivative of Y with respect to X
Q(v). y =
ln
(2x + 3)
Answer
1
Aditya Nagesh
Subject: Maths
, asked on 16/5/18
What is the integral of sin^2 x?
Answer
1
Romil Singh
Subject: Maths
, asked on 15/5/18
Evaluate the following definite integrals:
Q
.
viii
∫
-
∞
-
1
1
x
4
dx
Answer
1
Romil Singh
Subject: Maths
, asked on 15/5/18
Evaluate the following defin:
vi
∫
0
π
sin
x
dx
Answer
1
Himanshu Sharma
Subject: Maths
, asked on 13/5/18
Please help me in this python coding:
What is the output of this code ?
Def func (x) :
res = 0
for i in range (x) ;
rest + =i
return res
print (func(4))
Answer
1
Kshitiz Anand
Subject: Maths
, asked on 12/5/18
Qno 1
Answer
1
Ms Eccentric
Subject: Maths
, asked on 11/5/18
Solve this:
Q.
lim
x
→
4
x
3
-
2
x
2
-
9
x
+
4
x
2
-
2
x
-
8
Answer
1
Ms Eccentric
Subject: Maths
, asked on 10/5/18
What does the term - F2 acts 60 degree north of east ?
Answer
2
Ghosh Brothers
Subject: Maths
, asked on 8/5/18
Q). Find the derivative of the following w.r.t. x :
x
tan
x
+
tan
x
sin
x
Answer
2
Kshitiz Anand
Subject: Maths
, asked on 5/5/18
Qno 1
Answer
1
1
2
3
4
5
Next
What are you looking for?
Q. Evaluate
Q(xiii). (xiv)
Q(v). y = (2x + 3)
What is the output of this code ?
Def func (x) :
res = 0
for i in range (x) ;
rest + =i
return res
print (func(4))
Q.