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Integral calculus in classroom

Stock Photo:
Image ID: 93708727
Release Information: N/A
Copyright: B Calkins
Small
500x375 6.9"x5.2" (72dpi) 186 KB
Med
1000x750 3.3"x2.5" (300dpi) 715 KB
Large
4608x3456 15.4"x11.5" (300dpi) 8.0 MB
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