Some basic relations between sine and cosine are \[\begin{align} & {{\sin }^{2}}\theta =1-{{\cos }^{2}}\theta \\ & {{\cos }^{2}}\theta =1-{{\sin }^{2}}\theta \\ \end{align}\] \[\begin{align} & \sin 2\theta =2\sin \theta \cos \theta \\ & \cos 2\t...
Clinical research The relationship between creativity and mood disorders Nancy C. Andreasen, MD, PhD Research designed to examine the relationship between creativity and mental illnesses must confront multiple chal- lenges. What is the optimal sample to study? How should creativity be defi...
4. What is the relationship between the speakers? A. Friends. B. Neighbors. C. Husband and wife. 相关知识点: 试题来源: 解析 原文:∴cos(2A+cosA+sinA+cosA+cosA+cosA+cosA+cosA+cosA+cosA+cosA+cosA+cosA+cosA+cosA+cosA+cosA+cosA+cosA+cosA+cosAsinCsin(A+C)(AcosC+cosC答案:4.C ...
The present paper investigate the relationship between the Hausdorff dimension of a type of fractal functions and the order of their Riemann–Liouville fractional calculus. Two examples of obvious practical value have been shown. Introduction A variety of interesting fractals, both of theoretical and pr...
Hyperbolic, exponential, and power equations have been used to describe the non-linear behavior. The first relationship was developed by Wertheim (1847) who proposed Eq. (9), a hyperbolic relationship between stress and strain: (9)ε2=aσ2+bσ This expression gives a slope that monotonically...
While corrosion courses and behaviors attributed to chloride corrosives can dramatically vary due to diverse service environments and different rebar sections, in general, when rebar corrosion occurs, the bond strength between concrete and steel bars often decreases significantly when a certain level of ...
Value of tan^(- 1){sin(cos^(- 1)sqrt(2/3))} is 01:10 The number of solutions of the equation 2cos(e^x) =5^x +5^(-x), are 05:22 The value of theta lying between theta=0 and theta=pi/2 and satisfyin... 04:41 If ((x+1)^(2))/(x^(3)+x)=(A)/(x)+(Bx+C...
2B). Interestingly, we found that the negative correlation between chromatin density and nucleosome motion was strongest for the nucleosome diffusion coefficient and the radius of gyration (two-sided Spearman coefficient = −0.48, p < 1E-5) (Fig. 2B, Supplementary Fig. 2C). ...
Spatial relationships refer to the connections and arrangements between objects or elements in a physical space. They include metric relationships such as distance and direction, as well as topological relationships like connectedness and containment. In computer science, spatial relationships are used to ...
Fig. 3: Magnetizations and magnetic fields. Full size image Relationship between magnetization reversal and microstructure Fig. 4: Relations between dipole fields and microstructures. Full size image $$r = \frac{{\mathop {\sum }\nolimits_{i = 1}^n (A_i - \bar A)(B_i - \bar B)}}...