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Answer to: Find the formula for df^{-1}/dx : f(x) = (8 - x)^2. A. -3(8 - x)^2 B. x^{2/3} C. -\frac{1}{3x^{2/3}} D. 8 - x^{1/3} By signing up,...
The present invention relates to a porphyrazine coloring matter represented by the following formula (1): (wherein, A, B, C and D independently represents a 6-membered ring having aromaticity, at least one or more is a benzene ring, at ... FUJII Takafumi,YONEDA Takashi,KAWAIDA Yos...
第八章第五节 定积分的应用求旋转体的体积 一 旋转体的体积圆柱圆锥圆台 如果旋转体是由连续曲线 y ? f ( x ) 、直线 x ? a 、 x ? b 及 x轴所围成的曲边梯形绕 x轴旋 转一周而成的立体,体积为多少?
the dissolved sulfur was completely consumed by reacting with Sb and forming the Sb-S complex. We thus conclude that the S/Sb ratio of the Sb-S complex is 1.75. Therefore, the simplified chemical formula of the complex should be [Sb4S7]2−, which is formed through the following ...
Taylor Series | Definition, Formula & Derivation from Chapter 8/ Lesson 10 48K Read the Taylor series definition and learn about a special case of the Taylor series known as the Maclaurin series. See Taylor series examples and le...
B. Hallia* - 《Journal of Coordination Chemistry》 被引量: 40发表: 2008年 Indole and indoline derivatives as 5HT.sub.1D receptor antagonists The present invention provides novel indole and indoline derivatives according to formula (I) below, processes for their preparation, pharmaceutical ...
increasingx17. In spite of this fact, the refractive index (n) of the SiGe alloy was estimated by Brun et al.14using the linear formula ofnSi1−xGex=x×nGe+(1−x)×nSi, wherenSiandnGewere taken from Ref.18. This formula was named Vegard’s law-like formula by the authors of ...
The series β- Li 1−xNb 1−xW xO 3 (0 ≤ x ≤ 0.5) is found to adopt the LiNbO 3 structural type (s.g. R3c, Z=6, a ≈ 5.15 A ̇, c ≈ 13.65 A ̇), Nb and W atoms being disordered on the Nb sites, Li and vacancies being distributed on the Li sites of the ...