<transcript><audio_0>and if you want to now figure out what's the displacement you know notice that if i if i were to let's say keep my collarbone fixed and i just start looking around then my pupils are clearly translating around the space right even though i'm just rotating my head so if i estimate the</transcript><caption><image_1>The image shows a man standing in front of a green chalkboard with mathematical equations written on it. He is wearing a blue t-shirt and appears to be in a classroom or a classroom setting. The equations on the chalkboard are written in white chalk and are arranged in a grid-like pattern. The man is standing with his hands on his hips and is looking up at the sky with a serious expression on his face. He seems to be deep in thought or frustrated.</caption> and if you want to now figure out what's the displacement you know notice that if i if i were to let's say keep my collarbone fixed and i just start looking around then my pupils are clearly translating around the space right even though i'm just rotating my head so if i estimate the
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