Front | Back |
Logb(xy) =
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Logbx + logby
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Logb(x/y) =
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Logbx - logby
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Logb(xr) =
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R logbx
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D/dx [ln x] =
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1/x
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D/dx [ln u] =
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U'/u
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∫ 1/x dx =
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Ln|x| + C
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∫ 1/u dx =
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Ln|u| + C
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∫ u'/u dx =
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Ln|u| + C
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∫ tan u du =
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-ln|cos u| + C
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∫ cot u du =
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Ln|sin u| + C
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∫ sec u du =
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Ln|sec u - tan u| + C
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∫ csc u du =
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-ln|csc u + cot u|
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D/dx [ln ex] =
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D/dx [x]
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D/dx [ex] =
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Ex
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Logbx = y <=>
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By = x
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