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词语余弦定理拆分为汉字:
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弦字的拼音、笔画、偏旁部首、笔顺、繁体字,弦字字源来历,弦字演变
系在弓背两端的、能发箭的绳状物:弓~。~韦(“弦”指弓弦,“韦”是兽皮,弦紧皮软,喻性子急缓不同。古人佩弦来警戒自己的性缓,佩韦以警戒自己的性急;后遂用“弦韦”喻朋友的规劝)。~月(农历每月初七、八或二十二、三,月亮半圆,形似弓弦,故名)。……
定字的拼音、笔画、偏旁部首、笔顺、繁体字,定字字源来历,定字演变
不动的,不变的:~额。~价。~律。~论。~期。~型。~义。~都(dū)。~稿。~数(shù)(a.规定数额;b.指天命;c.规定的数额)。断~。规~。鉴~。使不变动:~案。~罪。决~。确~。平安,平靖(多指局势):大局已~。镇静,安稳(多指……
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查询词语:余弦定理
汉语拼音:yú xián dìng lǐ
关于三角形的任意一边的平方等于其他两边的平方和减去这两边与它们夹角的余弦的积的两倍的定理。即a2=b2+c2-2bc玞os玜,b2=c2+a2-2cacosb,c2=a2+b2-2abcosc。
Cosine is unilateral in its many applications to the specific problems of specific problem-solving methods choose the good.
正余弦定理都在其片面有好多应用,现就详细问题详细选择出较好的解题办法。Is, Cosine rich content, wide range of uses.
正、余弦定理内在丰厚,用处普遍。Argumentation and Application of Law of Sines and Cosines at Not Known Dot Setting Survey Dot of Theodolite Lead
正余弦定理在经纬仪导线非已知点设站的探讨Application of Cosine Law in Azimuth Determination of a New Roadway
余弦定理给定新开切巷道方位时的应用The Law of Cosines and news classification
余弦定理和新闻的分类New Proofs of the n-Dimensional Sine Theorem and Cosine Theorem
n维正弦定理和余弦定理的新证明Sin-Cosine Theorem and Its Application
正余弦定理及应用Cosine theorem and Pythagorean theorem in space
立体几何的余弦定理和勾股定理Solving the Helen Theorem with the Cosine Theorem
用余弦定理证明海伦公式凸多面体的余弦定理
The Cosine Theorem of the Convex Polyhedron.
系统输出余弦定理及其应用
The Cosine Theorem of System Output and Its Application
古典几何的正弦定理和余弦定理
Sine and cosine theorems for classical geometries
利用余弦定理求解测设参数
Solving and Measuring Parameters by Cosine Law
正, 余弦定理内在丰厚, 用处普遍。
Is, Cosine rich content, wide range of uses.
立体几何的余弦定理和勾股定理
Cosine theorem and Pythagorean theorem in space
正, 余弦定理内涵丰富, 用途广泛。
The sine, the law of cosines connotation is rich, versatility.
余弦定理给定新开切巷道方位时的应用
Application of cosine law in azimuth determination of a new roadway
本程序精髓在于运用了余弦定理及符号函数。
The essence of the procedure lays in using the law of cosines and the corner formula.
于是余弦定理从此不再是一个纯粹的初等几何问题。
Then cosine theorem is no longer a pure problem from elementary geometry.
余弦的加法定理
the Addition Theorem of the Cosine Law
正则余弦函数的谱映象定理
Spectral Mapping Theorems of Regularized Cosine Functions
正则余弦算子函数的内插和外插定理
Interpolation and Extrapolation Theorems of Regularized Cosine Operator Functions