MDBCs 27 Jan 2023

While cake as a sweet treat and chocolate as a drink have been around since ancient times, chocolate cake is a fairly recent invention. It is believed that the world's first chocolate cake was baked around the late 1800s after Bostonian Dr. James Baker discovered that one could grind cocoa using a water powered mill.

Many Kinds

Since then, chocolate cake has rightfully become its own category of cake, with many different styles of chocolate cakes baked and consumed around the world. Some of the more popular types include German chocolate cake, Black Forest cake, chocolate fudge cake, and molten lava cake.

Chocolate Cake Day is also known as National Chocolate Cake Day in the United States.

Chocolate is a very popular theme for a fun holiday. Other chocolate flavored holidays are Chocolate Pudding Day, Milk Chocolate Day, Chocolate Pecan Pie Day, Chocolate Milkshake Day, Chocolate Cupcake Day, and Chocolate Covered Anything Day.

How to Celebrate?

With lots of chocolate cake, of course.
Have chocolate cake for all your meals.
Instead of bread to make French toast, use a slice of chocolate cake.
Bake chocolate cake and bring it with you to work and celebrate this dessert with your co-workers and friends.

Did You Know…

…that the word chocolate comes from the Aztec word xocotal, meaning bitter water?

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e-Day

e-Day celebrates the mathematical constant e, which has a value of 2.7182818. It is celebrated on February 7 in countries that follow the month/day (m/d) date format. This is because the first two digits of the date - 2/7 - correspond to the first two digits of the constant.

People living in countries that follow the day/month (d/m) format celebrate it on January 27. The first three digits of this date - 27/1 - match up with the first three digits of e (2.71).

Euler’s Number

Also known Euler’s number, after the Swiss mathematician Leonhard Euler, e is an irrational number that represents the idea that all continually growing systems are a scaled version of a common rate. It is mostly used in logarithms, exponential growth, and complex numbers. It is one of the most important numbers in mathematics, including 0, 1 and pi (π).

e is also sometimes called the Napier's Constant and is often incorrectly referred to Euler's Constant. Euler's Constant is denoted by lower case gamma (γ) and has a value of 0.57721.

Other e Days

Many European countries celebrate Euro Day, sometimes also called e Day. The day is observed on January 1 and celebrates the anniversary of the adoption of the Euro, Europe's common currency in 2002. In New Zealand, eDay is a day where people can get rid of e-waste or old electronics such as computers and old appliances so they can be recycled rather than being placed in a landfill. Engineer’s Day is observed in Paducah, Kentucky on February 21, where many people participate in an egg drop contest, create edible cars, and tape people to walls.

Other Mathematical Holidays

The year is full of mathematical and scientific holidays. Some of these include: Yellow Pig Day, Mole Day, Fibonacci Day, Palindrome Day, and Pi-Day. Use our Date Pattern Calculator to find out other interesting calendar dates during the year.

How to Celebrate?

Celebrate this fun mathematical holiday by learning more about Euler's number and its importance in mathematics and science.
Eat foods that begin with e - make eggs, eggplant, or eclairs. Make eggnog as a before dinner refreshment or eggs benedict for breakfast.

Did You Know...

...that there is an island in northern Scotland called Eday?

***

Although I’d been dating a woman for several months, I guess I didn’t know her as well as I thought. One day I called, and her ten-year-old son answered.

“Hi,” I said. “It’s Tom. Can I speak with your mom?”

He responded, “Are you Tom One or Tom Two?”

Needless to say, his mother is now down to one Tom.

***

I’m lucky that my wife and mother are very close. I realized just how close the time I drove my mother to her doctor, which my wife usually does. When the doctor came into the room, my own dear mother introduced me as her “daughter-in-law’s husband.”

***

I was really embarrassed when my wife caught me playing with my son’s train set by myself. In a moment of panic, I threw a bedsheet over it.

I think I managed to cover my tracks.

***

My wife said she was leaving me because of my obsession with wearing different clothes every half an hour.

I said, “Wait, I can change.”

***

During a conference, I was pleasantly surprised to be seated next to a very handsome man. We flirted casually through dinner, then grew restless as the dignitaries gave speeches. During one particularly long-winded lecture, my new friend drew a # sign on a cocktail napkin.

Elated, I wrote down my phone number.

Looking startled for a moment, he drew another # sign, this time adding an X to the upper-left-hand corner.

***

A woman and her husband stop at a dentist’s office. “I need a tooth pulled right away,”  she says.

“Don’t bother with the Novocain; we’re in a hurry.”

“Which tooth do  you want pulled?” asks the dentist.

The woman shoves her husband toward the dentist. “Go ahead, dear. Show him your tooth.”

***