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KwiksilverT
Joined: 29 Sep 2006
Posts: 1
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 Posted: September 29, 2006 5:10 AM Post subject: Problem with derivatives |
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For some reason everytime I derive something, it gives me a decimal answer.
For example, d(x^2,x) gives me 1.998. (Yes, i use the calc, italicized d not the normal one.)
And d(sin(x),x) gives me .017451
Could someone tell me how to change this? Thank You. |
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rockvee
Joined: 24 Sep 2006
Posts: 45
Location: London, Ontario
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| Posted: September 29, 2006 1:09 PM Post subject: |
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somehow you saved the value 0.999 to your x. i tryed on my calc, i got exactly the samething(and i know your calc is on degree mode  ) to fix this, go to 2nd-var link, scroll down to the varible x, and delete it. |
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katzsthegreat
Joined: 27 Sep 2006
Posts: 2
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| Posted: October 4, 2006 7:55 PM Post subject: |
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| easier way = DelVar x |
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