: The display shows expressions, results, and indicators for various modes.
A: No. Unlike graphing calculators, this model has no data transfer port. All programs must be typed manually. The manual explains the limited 680-step capacity.
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Select an empty slot or overwrite an existing one by choosing [1] (Edit). Select [1] , [2] , [3] , or [4] .
10 + 2 digit mantissa/exponential display with a high-resolution dot matrix. Functions: : The display shows expressions, results, and indicators
Separates different equations or steps.
Use the number keys or arrow keys to scroll through the formula numbers (01 to 23). Press EXE or = to select the formula. All programs must be typed manually
Heron's Formula (Finding the area of a triangle given three sides) Formula 05: Distance between two points in a 2D plane Formula 14: Law of Cosines 4. Writing and Executing Programs
Pressing allows you to change how numbers appear: Fix : Sets a fixed number of decimal places. Sci : Sets a fixed number of significant digits.
To access this, simultaneously press SHIFT , 7 , and ON . The display will show "DIAGNOSTIC". Press 9 to enter the display test. Repeatedly pressing SHIFT cycles through different display patterns. When the test concludes, the screen will show version information like "GY-347 VerA". While this won't give you operational instructions, it can be useful for verifying your device's hardware version.