Home
Class 12
MATHS
Evaluate the following integrals: int-5^...

Evaluate the following integrals: `int_-5^0f(x)dx ,w h e r ef(x)=|x|+|x+2|+|x+5|`

Text Solution

Verified by Experts

`I=\int_{-5}^{0} f(x) d x .`
`f(x)=|x|+|x+2|+|x+5| .`
`I=\int_{-5}^{0}(|x|+|x+2|+|x+5|) d x .`
`I=\int_{-5}^{0}(-x) d x+\int_{-5}^{-2}-(x-2) d x+\int_{-2}^{0}(x+2) d x`
...
Promotional Banner

Topper's Solved these Questions

  • CONTINUITY

    RD SHARMA|Exercise Solved Examples And Exercises|277 Videos
  • DERIVATIVES AS A RATE MEASURER

    RD SHARMA|Exercise Solved Examples And Exercises|149 Videos

Similar Questions

Explore conceptually related problems

Evaluate the following integral: int_2^8|x-5|dx

Evaluate the following integral: int_(-2)^2x e^(|x|)dx

Evaluate the following integral: int_2^4f(x)dx ,\ w h e r e\ f(x)={7x+3,\ if\ 1lt=xlt=3 8x ,\ if\ 3lt=xlt=4

Evaluate the following integrals: int (e^(x))/(a^(x))dx

Evaluate the following integral: int_0^9f(x)dx ,\ w h e r e\ f(x){sinx ,\ 0lt=xlt=pi//2 1,pi/2lt=xlt=3e^(x-3),\ 3lt=xlt=9

Evaluate the following integration int 2^(x)*e^(x)*dx

Evaluate the definite integrals int_(4)^(5)e^(x)dx

Evaluate the following integral: int_0^1(e^x)/(1+e^(2x))dx

Evaluate the following integrals: int_(a)^(b)f(x)dx +int_(b)^(a)f(x)dx

Evaluate the following integral: int_(-1)^1 5x^4sqrt(x^5+1)dx\

RD SHARMA-DEFINITE INTEGRALS-Solved Examples And Exercises
  1. Evaluate the following integrals: int(-a)^a(xe^(x^2))/(1+x^2)dx

    Text Solution

    |

  2. Evaluate the following integrals: int0^(pi//4)|cos2x|dx

    Text Solution

    |

  3. Evaluate the following integrals: int-5^0f(x)dx ,w h e r ef(x)=|x|+|x+...

    Text Solution

    |

  4. Evaluate the following definite integrals (1-58): int1^2 1/(sqrt((x...

    Text Solution

    |

  5. Evaluate the following integrals: int0^picosx|cosx|dx

    Text Solution

    |

  6. Let f(x)=x-[x], for ever real number x ,w h e r e[x] is the g...

    Text Solution

    |

  7. Evaluate: int0^(sqrt(3))1/(1+x^2)sin^(-1)((2x)/(1+x^2))dx

    Text Solution

    |

  8. Evaluate the following integrals: int0^9f(x)dx ,w h e r ef(x)= {s...

    Text Solution

    |

  9. Evaluate the following integrals: int0^2|x^2-3x+2|dx

    Text Solution

    |

  10. Evaluate the following integrals: int0^1((1-x)/(1+x))dx

    Text Solution

    |

  11. Prove that: inta^b(f(x))/(f(x)+f(a+b-x))dx=(b-a)/2

    Text Solution

    |

  12. Evaluate of each of the following integrals (1-15): int0^5root(3)(...

    Text Solution

    |

  13. Evaluate of each of the following integrals (1-15): int(-pi//4)^(p...

    Text Solution

    |

  14. Evaluate of each of the following integrals (1-15): int(-a)^a1/(1+a^...

    Text Solution

    |

  15. Evalaute int(pi//6)^(pi//3)(sqrt((sinx))dx)/(sqrt((sinx))+sqrt((cosx))...

    Text Solution

    |

  16. Evaluate of each of the following integrals (1-15): int0^(2pi)"log...

    Text Solution

    |

  17. Evaluate: int(-pi//4)^(pi//4)(sec^2x)/(e^(2x)-1)dx

    Text Solution

    |

  18. Evaluate: int(-pi//4)^(pi//4)(tan^2x)/(1+e^x)dx

    Text Solution

    |

  19. Evaluate: int(-pi//2)^(pi//2)(xsinx)/(e^x+1)dx

    Text Solution

    |

  20. If f(a+b-x)=f(x), then prove that inta^b xf(x)dx=(a+b)/2inta^bf...

    Text Solution

    |