#english
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
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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
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May 22, 2024 Studying Maths (50), Differentiation （数学の勉強（50）、微分）
I have worked on the basics of differentiation for the last ten days. Before that, I had worked on it with an English textbook. And I managed to solve the questions in the first section of the chapter
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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
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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
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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
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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
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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
March 11, 2024:Studying Maths (41), Trigonometry-2, 数学の勉強（41）、三角関数-2）
I worked on trigonometry in maths. It was the second time. Surprisingly, it was good fun. The questions were less hard than I expected. I did not have to struggle with them. But I still have two more
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March 4, 2024: Studying Maths (40), Trigonometry, Imagination（数学の勉強（40）、三角関数、想像力）
I have studied the first part of trigonometry on my own. It was very difficult, as I expected. I hit the wall right from the start. I was unable to understand what was in the textbook well. I needed a
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February 23, 2024:Studying Maths (39), Coordinate Geometry （数学の勉強（39）、図形と方程式）
Here is the last part of the questions in the Coordinate Geometry section. It was great fun to solve these questions. This section came to an end with these questions. From now on, I will work on trig
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February 13, 2024:Studying Maths (38), Coordinate Geometry （数学の勉強（38）、図形と方程式）
For about ten days, I have been working on coordinate geometry in maths. At first glance, it looked very complicated and hard to understand. But in fact, it is easy to follow and very enjoyable. I am
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