PK lA geogebra_thumbnail.png5PNG IHDR IDATxkoReUeJUUT*5RHJUEFM!IĉB-! Ɔmfcfa.?y9<9}lnnGTnPqđ#GJϲ|+7??/۷YX ;Μ9J@H)8 pww7SAɚu1::>{liYv}Y/L3>g'0>ʥ-{&v효j Ub-/_ݠB]@ NaF f¢┿uIG3/Z1H{dxu0F='m6 Ϩ8x%Nz9~Dz SSSݻ=qobbBܼyS9&''jz_! MEherY