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２階微分方程式をルンゲクッタ法でもとめる
ode45などの関数を使用せずにルンゲクッタ法を自分で記述し２階微分方程式を解くプログラムを制作したいです。 d^2x/dt^2=-2*dx/dt-10x という減衰振動の式を x=x1 dx/dt=x2 とおいて刻み幅0.2でt=0~3の範囲で...
3 years ago | 0 answers | 0
