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Is quaternion multiplication commutative?

Score: 4.1/5 (13 votes) Quaternions were originally invented by Sir William Rowan Hamilton in 1843 as a generalization of complex numbers. ... This impli...

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Latest insights and tutorials from the The Daily Insight team.

Are mcdonald's sues hungry jacks?

Score: 4.2/5 (55 votes) McDonald's Corp. filed a lawsuit against Australian hamburger chain Hungry Jack's Pty Ltd. ... In a federal court lawsu...

Is experimenting on animals cruel?

Score: 4.7/5 (36 votes) Every year 100 million or more animals are harmed due to animal testing (“Top Five”). ... Animal testing is cruel and needs to st...

Where did dibs come from?

Score: 5/5 (62 votes) The term is derived from an old children's game called dibstones, which takes its name from the obsolete verb dib, meaning "to...

Is perchloroethylene environmentally friendly?

Score: 4.3/5 (2 votes) The majority of dry cleaners, about 80 percent, still use the solvent perchloroethylene or "perc" today. However, the United State...

Is specifying the goals to be achieved and deciding in advance?

Score: 4.3/5 (49 votes) planning function: specifying the goals to be achieved and deciding in advance the appropriate actions needed to achieve those go...

Can you condescending someone?

Score: 4.6/5 (10 votes) Condescension may take many forms, but in general, it involves talking down to others and acting as if you are more intelligent o...

Should pineapple upside down cake be refrigerated?

Score: 4.4/5 (16 votes) Do you have to refrigerate Pineapple Upside Down Cake? ... This Pineapple Upside Down Cake should be refrigerated. Use a cake con...

When to use unwholesome?

Score: 4.3/5 (12 votes) detrimental to physical or moral well-being. The fish were unwholesome and old. My desire to be rich was an insane, unwholesome, ...

What kingdom does ulva lactuca belong to?

Score: 4.1/5 (60 votes) Ulva lactuca, also known by the common name sea lettuce, is an edible green alga in the family Ulvaceae. It is the type species o...