Deriving the energy conservation law and solving an example problem
This time I introduced how to derive an energy conservation law. Also an example problem is given. Please read this!!(^_^)/
力学的エネルギー保存則の導出と例題
力学的エネルギー保存則の導出と、簡単な例題としてバネの振動を解いてみました。
Find divisors, with some implementations
Two typical methods to find all divisors are given. You can also get the implementation examples. Use as a reference (^_^)/
ダイエットには運動と食事メニューが大事~運動編~
ダイエット。人類の永遠の課題ですね。大きく分けると運動と食事が大事ですが、今回は運動について書きました。このやり方で僕自身3か月で体脂肪率25%->16%にできました！参考にしてみてくださいね！
Let’s think about a pendulum with air resistance
A pendulum without air resistance has been thought about a lot. However, in reality, there is and it is necessary to consider more realistic physics.
Let’s solve Lotka-Volterra equations!
Lotka-Volterra equations are solved and some model explanations also given.
Using gnuplot to do everything from data plotting to fitting and reuse
gnuplot is a free and easy to use software that can plot the data. Fitting the data...
How to install gnuplot
gnuplot is a free software that mainly plots various graphs, animations, and so on...
Let’s calculate the sum of factorials!
The sum of factorials is calculated. It is the sum of integers, but the story does not fit within integers. That's mysterious...
Finding GCD and LCM with C++
We sometimes need to find GCD and LCM for competitive programming. This time I summarized how to write...