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Mathematicians

Often, to completely understand the importance of a mathematical theory, it's essential to know about the person who developed it. This category is where all questions about historically significant mathematicians should be asked.

6,570 Questions

What is Descartes' perspective on the existence of objective reality?

Descartes believed in the existence of objective reality, which he argued could be known through reason and clear thinking. He famously stated, "Cogito, ergo sum" (I think, therefore I am), emphasizing the certainty of one's own existence as a thinking being. He believed that through rational inquiry, one could uncover truths about the external world and establish the existence of objective reality.

What is Descartes' proof of God and can you provide a summary of it?

Descartes' proof of God is based on the idea that since he has a clear and distinct idea of God as a perfect being, and since existence is a necessary attribute of perfection, God must exist. In other words, Descartes argues that the very concept of a perfect being necessitates its existence. This proof is known as the ontological argument.

What is Descartes' proof of God in Meditation 3?

Descartes' proof of God in Meditation 3 is based on the idea that since he has the concept of a perfect and infinite being in his mind, and he himself is imperfect and finite, this concept must have originated from a perfect and infinite being, which he calls God.

What are the key insights and analysis provided by Blaise Pascal in his work "Penses" as summarized on SparkNotes?

Blaise Pascal's "Penses" explores the human condition, the nature of belief, and the concept of wagering on the existence of God. Pascal argues that it is rational to believe in God because the potential rewards of faith outweigh the risks of disbelief. He also delves into the limitations of human reason and the need for faith to bridge the gap between reason and the mysteries of existence.

What are some objections to Descartes' dream argument?

Some objections to Descartes' dream argument include the difficulty in distinguishing between dreaming and waking states, the assumption that dreams are always radically different from reality, and the possibility that even in dreams, some truths or experiences may still hold value or significance.

Is a mathematician considered a scientist?

Yes, a mathematician is considered a scientist because they use systematic methods to study and understand patterns, structures, and relationships in numbers and shapes.

Do Descartes believe that animals have souls?

Descartes did not believe that animals have souls. He argued that animals are purely mechanical beings, lacking the capacity for rational thought and consciousness that he believed was necessary for possessing a soul.

Are mathematicians considered scientists?

Yes, mathematicians are considered scientists because they use systematic methods to study and understand patterns, structures, and relationships in numbers and shapes.

What two numbers multiply to 28 and add up to 16?

Well, isn't that a happy little math problem! Let's see, the two numbers that multiply to 28 and add up to 16 are 4 and 7. Just like painting a beautiful landscape, sometimes all it takes is a little patience and a gentle touch to find the right solution. Happy problem-solving, my friend!

Did Leonardo Fibonacci have siblings?

Yes, Leonardo Fibonacci did have siblings. He had at least one sibling, a brother named Bonaccio. Bonaccio also played a role in Leonardo's education and upbringing, as they were both part of a wealthy Italian family during the Middle Ages.

How do you write four hundred and fifty-nine thousandths in decimal form?

To write four hundred and fifty-nine thousandths in decimal form, you would write it as 0.459. This is because the decimal point is placed after the digit representing the whole number (4) and then followed by the digits representing the fractional part (5 and 9 in this case). This represents four hundred and fifty-nine thousandths in decimal form.

How many times does 80 go into 413?

Oh, dude, let me grab my calculator for this intense math problem... Alright, so 80 goes into 413 about 5 times with a remainder of 13. So, like, if you were dividing a pizza into 80 slices, you'd get 5 slices with a little crust left over.

Express 0.762 repeating decimal into a fraction?

Let's turn that repeating decimal into a fraction, friend. Remember, a repeating decimal means the numbers go on forever in a pattern. In this case, 0.762 repeats, so we can write it as 762/999. Just like painting happy little trees, sometimes a little math magic can turn something complex into something simple and beautiful.

Who is a famous problem solver?

Well, honey, there are plenty of famous problem solvers out there, but if I had to pick one, it would be Sherlock Holmes. The man's got a mind sharper than a tack and can crack a case faster than you can say "elementary, my dear Watson." So, if you've got a mystery on your hands, you know who to call.

How did Garrett A Morgan die?

Garrett A. Morgan, an African-American inventor and entrepreneur, died on July 27, 1963, at the age of 86. He passed away due to congestive heart failure. Morgan is remembered for his significant contributions to society, including the invention of the three-position traffic signal and the modern gas mask.

Is ramanujan's left handed?

Oh, dude, Ramanujan being left-handed is like the least interesting thing about him, but yeah, he was left-handed. I mean, he could have been right-handed, but then he'd just be another right-handed mathematician. So, like, yeah, he was a southpaw in the world of numbers.

Is 88.08 greater that 88.8?

No, 88.8 is greater than 88.08. In decimal numbers, the value of each digit is determined by its position relative to the decimal point. In 88.08, the "8" in the tenths place represents 8/10 or 0.8, while in 88.8, the "8" is in the tenths place, representing 8 whole units. Therefore, 88.8 is greater than 88.08.

How does a net of a cuboid with dimensions 5cm by 3cm by 6cm look like accuratly with labels?

Oh, what a happy little question! Imagine a beautiful cuboid with sides 5cm by 3cm by 6cm. Now, gently sketch a net of this cuboid by drawing a rectangle for the top and bottom, and rectangles for the sides. Label each side with its corresponding dimension, and remember to add tabs for gluing it all together. Just let your imagination flow and create a lovely net that showcases the dimensions of this cuboid.

How do you do big seed level 5 on ST math?

you pull the purple to the left and then drag it up and then you turn th e yellow blue and drag it to the right and then drag the purple down

8 letter math word?

One example of an 8-letter math word is "quadratic." In mathematics, a quadratic equation is a second-degree polynomial equation that can be written in the form ax^2 + bx + c = 0, where a, b, and c are constants with a not equal to 0. Quadratic equations are commonly used in algebra to solve for unknown variables using methods such as factoring, completing the square, or the quadratic formula.

How many brothers and sisters does 50 Cent have?

Oh, isn't that a lovely question. You know, I'm not quite sure about 50 Cent's family, but what a wonderful thing to be curious about. It's always nice to learn more about the people we admire. Keep exploring and you might just find the answer you're looking for.

What are some math equations that equal 7?

Some math equations that equal 7 include 3+4, 10-3, 14/2, and 2^3-1. These equations demonstrate different mathematical operations such as addition, subtraction, division, and exponentiation that can be used to arrive at the sum of 7. Mathematically, these equations represent various ways to combine or manipulate numbers to achieve the desired result of 7.

Which famous scientist shouted Eureka Eureka?

The famous scientist who shouted "Eureka! Eureka!" was Archimedes. According to legend, he made this exclamation when he discovered the principle of buoyancy while taking a bath. This momentous discovery led to the development of the Archimedes' principle, which explains the buoyant force experienced by objects immersed in a fluid.

What is 5.63 as an improper fraction?

To convert a decimal to a fraction, we first write the decimal as a fraction with the decimal part as the numerator and the place value as the denominator. For 5.63, the decimal part is 0.63. To convert 0.63 to a fraction, we write it as 63/100. Therefore, 5.63 as an improper fraction is 563/100.

How many 13s go into 120?

To determine how many times 13 goes into 120, you would perform long division. When you divide 120 by 13, the quotient is 9 with a remainder of 3. This means that 13 goes into 120 exactly 9 times, with 3 left over.