Why Log -1 Produces An Imaginary Number That Confuses Students
why, adv., int., & n. meanings, etymology, pronunciation and more in the Oxford English Dictionary an introductory expression of surprise, disagreement, indignation, etc: why, don't be silly! Etymology: Old English hwī; related to Old Norse hvī, Gothic hveileiks what kind of, Latin quī
Imaginary Number by lunaplot on DeviantArt
