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Surds are square roots which can’t be reduced to rational numbers. Some can be simplified using various rules or by rationalising the denominator. Simplifying expressions using the laws of indices ...

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Abstract: This experiment aimed to investigate the effect of cleaning on the performance of solar panels. The experiment measured the panels’ voltage, current, and temperature before and after ...

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🐛 The Serial Monitor view disappears from the right hand panel, but the serial-monitor process is not terminated, so the port is not freed up as expected. 🐛 The right hand panel is not closed, ...