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单词	字典	翻译
gleiten	查看　gleiten　在百度字典中的解释	百度英翻中〔查看〕
gleiten	查看　gleiten　在Google字典中的解释	Google英翻中〔查看〕
gleiten	查看　gleiten　在Yahoo字典中的解释	Yahoo英翻中〔查看〕

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英文字典中文字典相关资料:

Trigonometry Calculator - Symbolab
Whether we need to calculate the sine, cosine, tangent values, or just solve complex trigonometric identities, a trigonometry calculator can provide quick and very precise answers
Secant Formula - What is Secant Formula?, Examples - Cuemath
Secant formula is derived out from the inverse cosine (cos) ratio Understand the secant formula with derivation, examples, and FAQs
2. Sine, Cosine, Tangent and the Reciprocal Ratios
In this section we define sine, cosine and tangent, as well as the reciproacla ratios, csc, sec and cot
Trigonometric Identities - Math is Fun
Using 4 decimal places only: sin (32°) = 0 5299 cos (32°) = 0 8480 Now let's calculate sin2 θ + cos2 θ: = 0 2808 + 0 7191 = 0 9999 We get very close to 1 using only 4 decimal places Try it on your calculator, you might get better results! Related identities include: How Do You Remember Them? But Wait There's More!

中文字典-英文字典 2005-2009