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!).
there is only one god with three entities- god the father, god the son, and god the holy spirit
Descartes did not invent polynomials.
Philosophically, Descartes was concerned with the existence of reality.
Rene Descartes was a French mathematician who created coordinated geometry.
Rene Descartes invented the famous Cartesian coordinate system.He worked in the field of analytic geometry.
Rene desscartes was the father of mathematics.
Rene Descartes believed in the existence of God but also emphasized the importance of reason and critical thinking. He argued that faith should be guided by reason and that individuals should not simply accept established beliefs without questioning them. Descartes saw religion as compatible with his philosophical system, with God serving as the guarantor of truth.
== == 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.
Descartes argues for the existence of God through his ontological argument, which posits that the idea of a perfect being must come from a perfect being (God). He also argues that since he (Descartes) has a clear and distinct idea of God, and God is a necessary being, then God must exist in reality. This reasoning forms the basis for Descartes' belief in the existence of God.
Rene Descartes was a French philosopher known for his rationalist approach to knowledge and skepticism towards religious beliefs. He embraced the idea of separating faith from reason, arguing that the latter should be the foundation for knowledge. While Descartes acknowledged the existence of God in his philosophy, his focus was on establishing a method for acquiring knowledge through reason rather than relying solely on religious doctrine.
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Descartes believed that God is a necessary being who exists as a perfect and infinite being. He argued that the existence of God is essential for the guarantee of our clear and distinct perceptions, as well as for the coherence of the universe. Descartes also posited that God is the guarantor of truth and the source of all reality.
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!).
Descartes claimed to be a devout Catholic however God seemed to be a used deity for him. He seemed to use God when it was convenient and didn't believe in him when he wasn't needed.
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.
Descartes used the existence of God as a guarantor for the external world in his philosophical system. He argued that since God is perfectly good and would not deceive us, we can trust that our perceptions of the external world are accurate. This reliance on God as a foundation for knowledge is a key aspect of Descartes' epistemology.