[106美國直購] AmazonBasics High-Speed HDMI Cable and Digital Audio Optical Cable 2-Pack

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平時我自己上網搜尋資料就還蠻喜歡看 [106美國直購] AmazonBasics High-Speed HDMI Cable and Digital Audio Optical Cable 2-Pack - 6-Feet

的

因為可以一網打盡真的是太方便!!!!!

就算沒買過肯定逛過聽過看過 [106美國直購] AmazonBasics High-Speed HDMI Cable and Digital Audio Optical Cable 2-Pack - 6-Feet

吧!!!

[106美國直購] AmazonBasics High-Speed HDMI Cable and Digital Audio Optical Cable 2-Pack - 6-Feet

功能:

[106美國直購] AmazonBasics High-Speed HDMI Cable and Digital Audio Optical Cable 2-Pack - 6-Feet

描述:

[106美國直購] AmazonBasics High-Speed HDMI Cable and Digital Audio Optical Cable 2-Pack - 6-Feet (1.8 Meters)

PS.圖片僅供參考,商品以實物為准!
2-pack contains one 6-foot-long (1.8 meters) TOSLINK digital audio optical cable and one 6-foot-long (1.8 meters) A Male to A Male High-Speed HDMI Cable that supports Ethernet, 3D, 4K and Audio Return

The TOSLINK digital audio optical cable connects audio components to your audio or home theater system

The HDMI cable connects Blu-ray players, Apple TV, PS4, PS3, XBox one, Xbox 360, computers and other HDMI-enabled devices to TVs, displays, A/V receivers and more

Cable Length: 6 feet (1.8 meters)

Product information

Product Dimensions 79.5 x 1.4 x 0.5 inches

Item Weight 6.7 ounces

Shipping Weight 7 ounces

ASIN B0052SCTLI

Origin China

Item model number RFQ328

[106美國直購] AmazonBasics High-Speed HDMI Cable and Digital Audio Optical Cable 2-Pack - 6-Feet

標題:

數學log的問題???

發問:

(log2)^2 = log2^2 相等嗎? 我想應該不相等吧,因為題目都算不出來如果不相等告訴我原因,謝謝

最佳解答:

(log2)^2=(log2)(log2)=0.301x0.301=0.00906 log2^2=log4=0.602 所以不一樣囉..有括號跟沒括號差很多你也可以計算機按按看!!

其他解答:

不相等喔前者是整個的平方後者是２的平方log2^2=2log2喔!!

[106美國直購] AmazonBasics High-Speed HDMI Cable and Digital Audio Optical Cable 2-Pack - 6-Feet