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(1) (2) (3) ( ) 9 18 2439.172 2440.723 2420.919 2433.605 9 19 2410.23 2460.756 2401.379 2424.121 9 20 2439.377 2499.945 2452.036 2463.786 9 21 2434.011 2491.501 2460.298 2461.937 9 22 2523.018 2513.836 2523.363 2520.072 9 23 2582.404 2606.710 2562.615 2583.910 9 24 2617.206 2638.223 2592.075 2615.835 9 25 2916.870 2888.349 2905.245 2903.488 9 26 2902.842 2951.340 2935.564 2929.915 9 27 2946.406 2984.538 2948.994 2959.979 9 28 2954.332 3027.256 2958.382 2979.990 9 29 2961.839 2946.763 2938.439 2949.014 10 01 2909.268 2902.227 2908.973 2906.823 10 02 2816.472 2844.131 2830.879 2830.494 10 03 2754.413 2771.909 2762.371 2762.898 10 04 2696.004 2671.240 2737.658 2701.634 10 05 2668.554 2668.594 2680.623 2672.590 10 06 2648.385 2617.583 2621.912 2629.294 10 08 2587.091 2592.807 2609.632 2596.510 10 09 2577.156 2583.719 2593.138 2584.671
시간의변화에따른달과지구중심사이의거리변화 450000 400000 y = 0.0776x 6-4.7705x 5 + 100.03x 4-743.13x 3 + 360.09x 2 + 3248.3x + 431580 350000 300000 250000 200000 0 5 10 15 20 (6 ) WolframAlpha 2 ( ) Geogebra.. Geogebra. 5139841094.79( ), 1.17787( ) 4955376060( ), 5836788798.22( ), 0.88817( ) 5139841095( )..
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4. DSLR,., Geogebra 3D. 5. [1],,, 2004 [2] Giorgio Strano, Galileo's telescope: history, scientific analysis, and replicated observations, Springer, pp17-31, 2009 [3] Museo Galileo, V.1 Galileo s telescope, http://brunelleschi.imss.fi.it /museum /esim.asp? c=405001, 2012 [4] Wikipedia, Sidereus Nuncius, https://en.wikipedia.org/wiki/sidereus_nuncius [5],, https://ko.wikipedia.org/wiki/ _ [6] Wikipedia, moon, https://en.wikipedia.org/wiki/moon