Centuries: 5th century - 6th century - 7th century
Decades: 480s - 490s - 500s - 510s - 520s - 530s - 540s - 550s - 560s - 570s - 580s
Years: 528 529 530 531 532 - 533 - 534 535 536 537 538
The sawtooth wave is a kind of basic waveform. It looks a little bit like the blade of a saw - therefore the ...
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