Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Engineering
  • How to solve this problem- Evalute the integration of the shaded area.

Evalute the integration of the shaded area.

  • Option 1)

    A + B + C + D

  • Option 2)

    A - B - C - D

  • Option 3)

    A - B + C - D

  • Option 4)

    A + B - C - D

 

Answers (1)

best_answer

As we have learnt,

 

Geometrical integration of a definite integral -

An algebraic sum of the area of the figure bounded by the curve y = f(x), the x axis and the striaght lines x=a and x=b. The areas above x axis are taken as positive and the areas below x axis are taken as negative.  

- wherein

Where a< b

Hence

\int_{a}^{b}f\left ( x \right )dx=

ar\left ( PAQP \right )-ar\left ( QTRQ \right )+ar\left ( RBSR \right )

 

 The areas below x-axis are taken negetive

 


Option 1)

A + B + C + D

Option 2)

A - B - C - D

Option 3)

A - B + C - D

Option 4)

A + B - C - D

Posted by

gaurav

View full answer

JEE Main high-scoring chapters and topics

Study 40% syllabus and score up to 100% marks in JEE

Similar Questions

Trending Articles/News

anam-khan

BTech aspirant from north-east or UT? Apply for CSAB NEUT counselling 2025 today
anam-khan

JoSAA round 2 cut-off 2025 out; BTech closing ranks for top engineering courses at IITs
anam-khan

Goa Engineering Admission 2025: 1,415 eligible for BE seats; merit list on June 27

Latest Question