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Commit 5d4756ed authored by Hans Boehm's avatar Hans Boehm Committed by android-build-merger
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Handle ln(rational multiple of e) better 

am: 551f8cb2

Change-Id: I91cafee1e8dc9ad76f6261ab95909b9aba4a82b6
parents 9223c18a 551f8cb2

src/com/android/calculator2/UnifiedReal.java

+3 −0
Original line number Diff line number Diff line
@@ -1011,6 +1011,9 @@ public class UnifiedReal { 
    }



    public UnifiedReal ln() {

        if (mCrFactor == CR_E) {

            return new UnifiedReal(mRatFactor, CR_ONE).ln().add(ONE);

        }

        if (isComparable(ZERO)) {

            if (signum() <= 0) {

                throw new ArithmeticException("log(non-positive)");