| 摘要 |
PROBLEM TO BE SOLVED: To provide a calculating device capable of easily inputting a physical quantity required for physics such as dynamics operation and executing various kinds of dynamics simulation. SOLUTION: A character expression expressing the direction and size of a vector corresponding to the physical quantity related to prescribed dynamics operation is inputted corresponding to the relevant dynamics operation while utilizing a tablet 13 and a CPU 11 successively calculates the acceleration and speed in respective axial directions from the inputted vector. Further, the CPU 11 calculates a moving amount in each axial direction from the calculated result and based on the calculated moving amount, the locus of action of an object is displayed as a dotted line type locus graph on a display part 18. Then, a moving direction is displayed by an arrow.
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