student_lfcs Posted November 5, 2019 Share Posted November 5, 2019 Spoiler Link to comment Share on other sites More sharing options...
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Curious layman Posted November 13, 2019 Share Posted November 13, 2019 Ok, I'm no mathematician but wouldn't it be either 3 or infinity? I probably shouldn't do this, but Mordred is an excellent teacher, maybe if you PM him he will help you. Link to comment Share on other sites More sharing options...
Mordred Posted November 13, 2019 Share Posted November 13, 2019 Ok you have the formula for two plane mirrors calculate that first then multiply by 3 and subtract 3 for the number of images that coincide. Link to comment Share on other sites More sharing options...
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