Category Archives: Graph

How Do We Update Efofex Products?

Question: How Do We Update Efofex Products? Answer: There are two components to this question: checking for updates and installing updates. Checking for Updates Many software packages regularly “phone home” to check for updates. This can either be done by … Continue reading

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Using The Connection System with PowerPoint for Word

Question: How Do I Use the Connection System with PowerPoint for Word? Answer: As recently announced on our news feed, PowerPoint has started having trouble using our products as OLE objects (our traditional double-click to edit system). Until Microsoft fixes … Continue reading

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Can I Get The Scale On My x Axis to Show Degrees?

Question: Can I Get The Scale On My x Axis to Show Degrees? Answer: Yes you can. In the CURRENT (as at May 1, 2014) versions of our products you need to do this… 1. Select Degrees as the Angle … Continue reading

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How Do I Shade an Integral to the y Axis?

Question: How do I shade the area what formula should I put in? I have (y=x4+1, y=1, y=3)

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Finding Integrals Between Two Curves

Question: Can you show me how to shade the area between the curves step by step? Answer: FX Graph/Draw can only find integrals between functions and the red curve is a relation. To get what you are after, we need … Continue reading

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