Published June 1, 2020 in Distance Learning: Math Style!. Leave a Reply Cancel replyLogin with:Your email address will not be published. Required fields are marked *Comment * Name * Email * Camera: iPad (6th generation) Aperture: 2.4 Focal Length: 3.3 ISO: 64 Shutter Speed: 0.0333 s.Full size is 1920 × 1487 pixels