E-Day 2024: This e-Day, February 7, pull out your TI-87 calculator and look for the small button that supports exponential and logarithmic functions regularly. Even if you might not know much about e, you most definitely know about its more well-known relative, pi. In mathematics, e is a mysteriously recurring number, much like pi. It has an infinite series of decimal points, starting at 2.718281828 and continuing indefinitely. For the obvious reason that the date, 2/7, has the same digits as e, rounded to the nearest tenth, this holiday is observed on that day.
E-Day History
Though it has been played with for more than 400 years, this intricate algebraic puzzle has just been completely deciphered and characterized in the last 300. It originally surfaced as an ambiguous reference in Scottish mathematician John Napier’s works in 1618. Infuriating many of his readers, Napier shared a number of logarithms that he had solved using the number, thus hinting to the possibility of a repeating constant, but he withheld the actual value.
Later, in 1683, when he tried to solve a general logarithmic expression, Jacob Bernoulli was formally acknowledged for having discovered the analytical gem. The solution was, you guessed it, e. For a short while, Bernoulli’s devoted readers cryptically referred to the number b in their frequent contact. That is, until 1731, when Leonhard Euler finally called the constant the base of all logarithmic expressions, attributing the initial letter of his surname to it. In honor of Euler, the constant is still referred to as e.
We can see the reasoning behind matching this significant number to its digit twin, even if e-Day cannot be linked to a specific math enthusiast and its origins are unclear. A University of Portland student discovered in 2018 that the date was 2/7/18, which correlates to the first four numbers of the well-known constant. This observation delighted analytical minds everywhere, and constant e was probably celebrated more than before as mathematicians talked about how coincidentally such a calendar match-up occurred. For a list of mathematics scholarships, visit Scholaroo if you want to become a member of the mathematicians’ fraternity.
Celebration of the Mind Day 2023: Date, History, Activities, Facts that make numbers interesting
Ways To Appreciate E-Day
Develop mental acuity
It has been a long time for many of us in the adult world to sit down and answer an algebra or calculus issue. This e-Day, celebrate by sitting down at your desk and brushing up on your forgotten logarithmic equation calculations using the constant e.
Learn the numbers by heart.
Everybody recalls the classmate who was able to calculate the constant pi to the hundredth decimal. This holiday, show some love by learning as many of its numbers as you can by heart. This will be a fun competition to have with friends or a great game to play with the kids. Who is the best at memorization?
Give a calculator away.
If the ancestors of the modern era had any wish, it would be for more people to find order and simplicity in mathematics. Because they might be fairly costly, not all students in your community will be able to buy high-powered calculators. Think about giving away a calculator so that someone else might enjoy the e-puzzle.
5 Triggers About Stem Field Workers That Will Confound You
- Graduates with degrees in STEM fields—science, technology, engineering, and/or mathematics—earn, on average, 26% more than those with comparable levels of education.
- Women make up only 25% of STEM workers.
- Under the STEM umbrella are all medical specialties, including nursing, surgery, physical therapy, and occupational therapy.
- Certain STEM fields, like technology and medicine, are oversupplied with competent applicants, but other fields, like nuclear engineering, are severely short on prospective new personnel.
- The greatest approach to foster a child’s interest in STEM subjects, according to childhood development specialists, is to involve them in constructing, cooking, and food shopping (i.e., money management).
World Maths Day 2023: Date, History, Activities
The Reasons We Adore E-Day
A number that is disregarded is acknowledged.
E is a familiar companion to mathematicians. However, e is the lesser-known sibling of the far more popular and outgoing pi to the rest of the globe. We may finally show this constant the affection and honor it deserves by commemorating e once a year.
It’s a fantastic reminder to hone our abilities.
Sincerely, we haven’t used a calculator for anything but addition and subtraction in a very long time. We have an excuse to review the talents we acquired in high school and college—we have a purpose to celebrate e. You have to maintain a sharp mind!
Much in life is determined by math.
It’s easy for those of us outside of the STEM fields to assume that such complex material doesn’t apply to us, but it really does. Every year on e-Day, we commemorate the critical role that the historical study of mathematics has played in our culture. Without it, our interest rates wouldn’t make sense, our bridges wouldn’t hold up, and our grocery costs would be completely erratic.
E-DAY DATES
| Year | Date | Day |
|---|---|---|
| 2024 | February 7 | Wednesday |
| 2025 | February 7 | Friday |
| 2026 | February 7 | Saturday |
| 2027 | February 7 | Sunday |
| 2028 | February 7 | Monday |
