Chance is usually spoken of in direct antithesis to law; whatever can not be ascribed to any law is attributed to chance. It is, however, certain that whatever happens is the result of some law; is an effect of causes, and could have been …

[1] Draw the curve and its normal at (rectangular co-ordinates).[2] Evaluate .解説:2019.03.05記手持ちの京大入試数学の最古の問題。[1] なので、漸近線がの直角双曲線を描いて、における法線を求めれば良いが、これは対称性から参考書の解答 與方程式…