Are there any happy operas?

There are actually many operas that end happily. Hansel and Gretel by Humperdinck, The Elixir of Love by Donizetti, Don Pasquale by Donizetti, The Marria...

What is the LCM of 86 and 42?

Least common multiple (LCM) of 42 and 86 is 1806.. Correspondingly, what is the LCM of 86? Find the least common multiple of two numbers, where one of th...

Is UCLA affected by the fires?

UCLA canceled all classes around 9:25 a.m. Monday due to the Getty fire, which broke out around 1:30 a.m. less than 2 miles from campus. The fire has con...