René Descartes showed by using geometric construction and the law of refraction that the angular radius of a rainbow is 42 degrees (i.e., the angle subtended at the eye by the edge of the rainbow and the ray passing from the sun through the rainbow's centre is 42°).
Some math mathematicians say that Descartes inspiration came from being in bed so late. But, this also came about because of his love for math and all of his studying.
Rene Descartes invented the famous Cartesian coordinate system.He worked in the field of analytic geometry.
Rene desscartes was the father of mathematics.
== == Oddly enough, the place now called Descartes. Initially called La Haye en Touraine, the town was renamed La Haye-Descartes in 1802 in his honour, and then renamed again to Descartes in 1967.
Ren Descartes would be considered a dualist philosopher in relation to the mind-body problem. He believed that the mind and body are separate entities, with the mind being immaterial and the body being material.
Short answer: Descartes' doubt was like WWI - the doubt to end all doubt. Only by doubting everything could Descartes hope to find anything that was certain (even if the only certainty is that nothing else is certain!).
The phrase "Cogito, ergo sum" means "I think, therefore I am" in Latin. It is significant in Ren Descartes' philosophy because it represents his foundational belief that the act of thinking proves one's existence. Descartes used this statement to establish a starting point for his philosophical inquiry, emphasizing the importance of self-awareness and rational thought in understanding reality.
Rainbow is "дъга"(duga). Rainbows is "дъги"(dugi).
Rene Descartes discovered that rainbows have a scientific and mathematical element to them that could explain their presence. He was able to determine that the whole universe could be explained through science and math.
Ren Descartes, a renowned philosopher, is known for his famous quote "Cogito, ergo sum" which means "I think, therefore I am." This quote reflects his belief in the importance of individual consciousness and self-awareness as the foundation of knowledge. Another well-known quote by Descartes is "I think, therefore I am." This quote emphasizes the significance of critical thinking and skepticism in the pursuit of truth and knowledge. Overall, Descartes' quotes highlight his emphasis on the power of reason and rationality in understanding the world.
Ren Descartes' most famous quote is "Cogito, ergo sum" which means "I think, therefore I am." This reflects his belief in the importance of individual consciousness and self-awareness as the foundation of knowledge. Another famous quote is "I think, therefore I am" which emphasizes the role of reason and critical thinking in understanding the world. These quotes demonstrate Descartes' emphasis on skepticism, rationalism, and the importance of the mind in the pursuit of truth.
some say it is Rene Descartes.