Expand the logarithm?

2015-10-26 9:51 pm
log√(y^4xz^9)

回答 (1)

2015-10-26 9:56 pm
log√(y⁴xz⁹) = 2logy + ½logx + (9/2)logz

https://www.flickr.com/photos/dwread/22512571101/


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