Examlex
The product of two consecutive integers is 42.Find the integers.
REM Sleep
A sleep phase characterized by rapid eye movement, during which dreams often occur, and the body experiences decreased muscle tone.
Dreaming
A collection of mental images, ideas, and emotional experiences that happen during sleep.
Brain Waves
The rhythmic or repetitive patterns of neural activity in the brain, measurable by electroencephalography (EEG).
Frequency
The number of times an event occurs within a specified period of time; in physics, it is the number of waves that pass a fixed point per unit of time.
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