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| | North Hemisphere Raised Sundial http://d366w3m5tf0813.cloudfront.net/wp-content/uploads/sundial_n.pdf The Math on the Sundials - On the North Hemisphere, the gnómon must be North oriented to be parallel to the Earth’Add to Reading ListSource URL: www.mathematicsinthemaking.euDownload Document from Source Website File Size: 337,64 KBShare Document on Facebook
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