The mathematical concepts that Leonhard Euler's legacy included are as follows:
The formalization of function notation
The notation for the imaginary unit
The notation for the base of the natural logarithm
Remember, that all of Euler's legacy included the introduction of the concept of functions as well as the proper way to write them within a mathematical formula by using the notation f(x). Before his formalization of the notation, functional relationships were referred to by just one letter, F, or with Greek letters omitting the parentheses, φx. In fact, Euler spelled out much of the mathematical notation we use today, including the letter "e" for the base of the natural logarithm (also known as Euler's number), the letter "I" to denote the imaginary unit, and the Greek letter "Σ" for summations. He also encouraged the use of the Greek letter "π" to signify the ratio of a circle's circumference to its diameter.
Answer:
What caused Schaffer to instruct his assistant to strike Box 342, accidentally sending firefighters to the wrong place was:
B. the dark, hazy night and the tall buildings
Explanation:
The passage establishes the cause-and-effect relationship very clearly. According to the author, Shaffer was trying to determine the exact location of the flames he could see in the distance. However, <u>"This wasn't easy because of the distance and tall buildings between him and the flames. In addition, the moonless sky was made even murkier by the swirling, smoky haze."</u> After offering that explanation, the author says Schaffer instructed his assistant to strike Box 342. What we have here is:
- Cause: the night was dark and hazy; there were also tall buildings making it difficult to determine the location;
- Effect: Schaffer mistook the location of the fire and instructed his assistant to strike Box 342.
I would say pessimist. In "The Great Gatsby", Gatsby never ends up getting Daisy. He loved her, but all of his efforts were wasted. She never loved him back. I hope this helps!
E. an attention-getter at the beginning of the story
Well, when you're reading something, the words are being read aloud in your head. That voice is the 'voice' that we talk about in school. It's the style and word choice of the person who's writing it, and how that gets translated into our heads as a character speaking. Hope this helps! c:
