this is for holding javascript data
Ghlen Livid edited From_3_vec_a_t__.tex
almost 8 years ago
Commit id: 859b02fd99a3a14e89b59688d5d31a22b2f9e2cd
deletions | additions
diff --git a/From_3_vec_a_t__.tex b/From_3_vec_a_t__.tex
index 7f5ee31..685ea2f 100644
--- a/From_3_vec_a_t__.tex
+++ b/From_3_vec_a_t__.tex
...
From (3):
$$\vec a(t)\Delta
t^2=2\vec x(t)-\vec t^2=\vec{x}(t+\Delta t) - 2\vec x(t) + \vec x(t-\Delta
t)-\vec{x}(t+\Delta t)$$
$$\vec a(t+\Delta t)\Delta
t^2=2\vec x(t+\Delta t)-\vec x(t)-\vec{x}(t+2 t^2=\vec{x}(t+2 \Delta
t)$$ t) - 2\vec x(t+\Delta t) + \vec x(t)$$
$$(\vec a(t+\Delta t)+ \vec a(t))\Delta t^2=2\vec x(t)-\vec x(t-\Delta t)-\vec{x}(t+\Delta t)
+2\vec x(t+\Delta t)-\vec x(t)-\vec{x}(t+2 \Delta t)$$