No 2. iLogica

It contains the main true tables and a simulator. A very useful app if you encounter complex logic tables in your study or work.

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No 1. Engineering Professional

With over 650 formulas covering fields like civil engineering, mechanical engineering, electrical engineering, chemical engineering and hydrology engineering this app is a must have for any engineering student and professional. The software is expected to grow to over 1,000 formulas shortly.

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