Mathematics (10+2 level) General mathematics: Sets; Relations and Functions; Logarithms; Complex numbers; Linear and Quadratic equations ... mode and standard deviation; Random variables; Poisson, ...

The study confirms that ethical leadership significantly improves both job satisfaction and employee performance in Saudi organizations, supporting existing literature. All hypotheses were validated, ...

The study finds life’s origin faces severe mathematical challenges. Chance alone may not be enough. A new study addresses one of science’s most enduring questions: how did life first arise from ...

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