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Abbie23

What is an easy way to remember Inverse Trigonometric? :)

  • one year ago
  • one year ago

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  1. roadjester
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    meaning?

    • one year ago
  2. roadjester
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    the graph? derivative? integral?

    • one year ago
  3. Rohangrr
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    I think making EASY is Learn by heart or make short forms

    • one year ago
  4. Rohangrr
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    |dw:1337233372790:dw|

    • one year ago
  5. Rohangrr
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    |dw:1337233539671:dw|

    • one year ago
  6. roadjester
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    She said inverse trig, not trig...

    • one year ago
  7. inkyvoyd
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    arc and -1 mean inverse.

    • one year ago
  8. Rohangrr
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    @Abbie23 you should I think making EASY is Learn by heart or make short forms

    • one year ago
  9. Mimi_x3
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    well, i think that it is better to understand..

    • one year ago
  10. roadjester
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    uh, \[{[\sin x]^{-1\neq} \sin^{-1} }x\]

    • one year ago
  11. roadjester
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    oops, that not equal sign shouldn't be in the exponent lol

    • one year ago
  12. Abbie23
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    Sorry guys I didn't clarify :( I forgot to put integral :)

    • one year ago
  13. roadjester
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    Ok, so integral of inverse trig functions or the integrals of their derivatives?

    • one year ago
  14. roadjester
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    You're going to have to do it using integral by parts.

    • one year ago
  15. roadjester
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    There's no straight memorization that will save you. You're prone to error that way.

    • one year ago
  16. roadjester
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    What form are you used to:\[\int\limits_{a}^{b}f(x)g'(x)dx\] or \[\int\limits_{a}^{b}u {dv}\]?

    • one year ago
  17. inkyvoyd
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    @Abbie23 , I don't have those down myself.

    • one year ago
  18. inkyvoyd
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    But, I don't think memorization would be a good idea unless it is required for a test...

    • one year ago
  19. roadjester
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    @inkyvoyd Even then, they can be derived quickly.

    • one year ago
  20. roadjester
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    You just need to know the derivatives of the inverse functions.

    • one year ago
  21. roadjester
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    And those can also be derived.

    • one year ago
  22. inkyvoyd
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    @roadjester , if you're self-studying calc like me, how do you suggest how to memorize these?

    • one year ago
  23. inkyvoyd
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    *get these

    • one year ago
  24. roadjester
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    You would need to basically have something to look at really. I could probably derive all 24 trig functions for you, but I would need time.

    • one year ago
  25. roadjester
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    I'd also need a scanner...

    • one year ago
  26. inkyvoyd
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    @roadjester , can you just show me how to do the hardest one? (if these is a harder one)

    • one year ago
  27. roadjester
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    @inkyvoyd Let me make this very clear. I said that there are 24 trig functions. However, you may not know all of them yet, especially if you’re self-teaching yourself. You have the six basic trigs, the inverse of those six trigs, the six hyperbolic trigs, and the six inverse hyperbolic trigs. If you can integrate sine, cosine, and functions in the form of du/u (u-substitution) and possibly integration by parts, you’re pretty much set.

    • one year ago
  28. inkyvoyd
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    @roadjester , i figured out the integrals of the inverse

    • one year ago
  29. inkyvoyd
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    normal trigs

    • one year ago
  30. inkyvoyd
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    you forgot the guad functions, and the haversin etc functions trolol.

    • one year ago
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