MY CART (5)

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: R

There are no items in this cart.
Continue Shopping

X

“Hurray! You have won the gift voucher. Redeem your points now."

X

                   

if A denotes the area bounded by f(x)=mod (sinx+cosx whole divided by x),x axis ,x=Π and x=3Π the A what r the max and min value of A

3 years ago

Share

Answers : (1)

                                        
Ans:
Using the inequality
m(b-a)\leq \int_{a}^{b}f(x)dx\leq M(b-a)
a = \pi , b = 3\pi
m\leq f(x)\leq M
Max. value of A
2\pi M
Min. value of A
2\pi m
You can easily find the m & M from f(x) (I am not finding b/c f(x) is not clear)
Thanks & Regards
Jitender Singh
IIT Delhi
askIITians Faculty
one year ago

Post Your Answer

More Questions On Integral Calculus

Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!!
Click Here for details
Plz. and this ques....
 
 
Hii the answer is -0.151697 . Use by parts and then apply the substitution to get to the answer. Thanks
  img
Sourabh Singh 8 months ago
 
ya substitution was sinX = t
 
Nihal Raj 8 months ago
Integrate ∫sin(lnx)/x dx Please reply soon.
 
 
Ans: Hello Student, Please find answer to your question below
  img
Jitender Singh one year ago
ihow use shortcuts for integral calculus
 
 
Hello student, First of all, in order to excel in integral calculus the inetgration formulae should be on your finger tips. There is no shortcut to hardwork and practice, but yes, there are...
  img
Latika Leekha 2 months ago
Consider a plane x+y-z=1 and the point A(1,2,-3) A line L has the equation x=1+3r y=2-r z=3+4r Equation of the plane containing the line L and the point A has the equation (A) x-3y+5...
 
 
Put any 2 values of r to get the coordinates of any 2 points that lie on the linegiven by x=1+3r y=2-r z=3+4r Let those points be B and C So, we need to the eqn of a plane which contains 3...
  img
Ravi 5 months ago
find the value for m for which equations have equal roots x 2 -15-m(2x-8)=0
 
 
Dear student, Its quadratic equation if two roots are equal that mean D=0 ==> b 2 – 4ac =0 So Solve this now
  img
Nishant Vora 7 days ago
if eactly one root of the equation x 2 -2kx+k 2 +1=0 satisfies the inequlity log 3 1/2 (2-x)
 
 
Dear student, Your question seems to be incompelete. Thanks.
  img
Vijay Mukti 26 days ago
View all Questions »