#数学
June 13, 2024: Studying Maths (53), Integration（数学の勉強（53）、積分）
I have just completed the first part of the integration section in my maths book. It was much easier than expected, and I enjoyed solving the questions. I hope to enjoy the last two parts.
It has been
June 9, 2024: Studying Maths (52), Differentiation （数学の勉強（52）、微分）
I have just completed the last part of the differentiation section in my maths book. I am happy to have completed it. I seemed to have reached the level of a first or second grade in high school in Ja
もっとみる
May 29, 2024 Studying Maths (51), Differentiation （数学の勉強（51）、微分）
Last week, I restarted working on a British maths textbook. In that week, I did the second part of differentiation. It was not that difficult to understand. Far from it, I enjoyed solving the question
もっとみる
May 10, 2024: Studying Maths (49), Differentiation （数学の勉強（49）、微分）
I began to work on differentiation. This section consists of three parts. I managed to understand the first part and solve the questions of this part. But I am far from saying that I have understood i
もっとみる
May 2, 2024: Studying Maths (48), Exponential（数学の勉強（48）、指数）
For the last ten days, I have been working on exponentials again. I was sure I had to do so because I still had not fully understood this part. I also knew that without acquiring it, I would not be ab
もっとみる
April 26, 2024: Studying Maths (47), Exponential and Logarithm-4（数学の勉強（47）、指数と対数-4）
I have just completed the last round of the exponential and logarithm sections. It was hard to understand. And I struggled hard to solve the questions. I was happy to finish this section and move on t
もっとみる
April 17, 2024:Studying Maths (46), Exponential and Logarithm-3 （数学の勉強（46）、指数と対数3）
I have just completed the third round of the exponential and logarithm sections. In this round, I worked on the natural log. It was hard to understand, and it took me a lot of time to understand the s
もっとみる
April 12, 20224: Studying Maths (45), Exponential and Logarithm-2 （数学の勉強（45）、指数と対数-2）
I have just completed the second round of the exponential and logarithm sections. Like the first round, it was not as hard to understand as expected. But I doubt if I have really understood the first
もっとみる
April 5, 2024: Studying Maths (44), Exponential and Logarithm-1 （数学の勉強（44）、指数と対数-1）
I have worked on the first round of the exponential and logarithm sections. This section, one of the longest sections in this book, consists of eight sub-sections. The first round was not as hard to u
もっとみる
March 28, 2024: Studying Maths (43), Trigonometry-4 （数学の勉強（43）、三角関数-4）
I have just finished the last round of trigonometry in maths. I am very happy to have completed it. I seem to have grown a little bit better than when I was at school. At school, I could not understan
もっとみる
March 18, 2024: Studying Maths (42), Trigonometry-3, 数学の勉強（42）、三角関数-3）
I have just finished the third round of trigonometry in maths. I enjoyed it as much as I did in the second round. The next round is the last part of this section.
三角関数の３回目を終えました。 2回目と同じくらい楽しめました。次回は
November 13, 2023: Studying Maths (27), Laws of Indices and Surds（数学の勉強（27）、指数法則、平方根）
Following proofs, I have just finished the Laws of Indices and Surds. They were much easier to understand than the proofs. I could understand them and answer the questions faster than I expected.
When
