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Replace this text with your caption  diff --git a/figures/3_1/size.tex b/figures/3_1/size.tex  new file mode 100644  index 0000000..2fcf78b  --- /dev/null  +++ b/figures/3_1/size.tex 
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figures/lab3_2/lab3_2.pngabstract.tex  intro.tex  circuits.tex  figures/3_1/3_1.JPG  figures/lab3_1/lab3_1.png  figures/lab3_4/lab3_4.PNG