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joachimngeny

  • one year ago

need help with integration, see attached image

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  1. joachimngeny
    • one year ago
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    in exact form

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  2. misty1212
    • one year ago
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    HI!!

  3. misty1212
    • one year ago
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    try \(u=\log_5(x)\)

  4. misty1212
    • one year ago
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    you get \[du=\frac{dx}{\ln(5)x}\] and you are pretty much done

  5. misty1212
    • one year ago
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    change the limits of integration while you are at it. get \[\frac{1}{\ln(5)}\int_0^2 (u^2+\sqrt7 u+6)du\]

  6. triciaal
    • one year ago
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    do you understand what @misty1212 has?

  7. joachimngeny
    • one year ago
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    trying it now.

  8. triciaal
    • one year ago
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    ok

  9. triciaal
    • one year ago
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    to change limits |dw:1444743897171:dw|

  10. joachimngeny
    • one year ago
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    @triciaal @misty1212 Im still a little lost

  11. jango_IN_DTOWN
    • one year ago
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    HI... This problem is a little bit tricky one... Here you need to be a bit careful

  12. jango_IN_DTOWN
    • one year ago
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  13. jango_IN_DTOWN
    • one year ago
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    everyone please check the attachment., @joachimngeny

  14. jango_IN_DTOWN
    • one year ago
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    @triciaal

  15. jango_IN_DTOWN
    • one year ago
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    @misty1212

  16. joachimngeny
    • one year ago
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    Why do you change the upper and lower bound to 2 and 0? @Michele_Laino @misty1212 @triciaal

  17. jango_IN_DTOWN
    • one year ago
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    @joachimngeny do you need explanation?

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spraguer (Moderator)
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