Find the formula for the inverse of f(x) = \dfrac{2}{x - 4}. Verify that f^{-1}(f(5)) = 5. Find a formula for the inverse of f(x) = \sqrt{2x - 1}. Verify that f^{-1}(f(5)) = 5. What does inverse in math mean in the context of this question? Use the table...
Compute the divergence of F = (x^2)yi - (z^3 - 3x)j + 4(y^2)k if x = 11, y = 25 and z = 28. Show that the divergence of an inverse square force is zero. What is the physical significance of the universal gas constant R? What is the physical meaning of entropy? State ...
回答116-120题。国家统计局报告显示,2018 年1-7月份,全国原煤产量19.8亿吨,同比增长3.4%。7月份,煤炭进口量2901万吨,为2014年1月以来最高,同比增长49.1%,比上月增加354万吨。1-7 月份,煤炭进口量1.7亿吨,同比增长15.0%。[img=1574845017.png]116.2017年1-7月份,全国原煤产量约为( )亿吨。
f(x) = sin(x) e^(1/tax(x)) Does this limit have any kind of importance beyond just being an interesting limit? I was trying to come up with a limit which would measure the ratio a function increases by over a small distance rather than the difference (as for t...
What is the square root of pi squared? Answer and Explanation: ±π. The square root (√) of a numberais numberbso thatb2=a; in other words, a numberbwhose square (the result of multiplying... Learn more about this topic: Negative Square Root | Definition & Examples ...
>>> some_tuple[2] = "change this" TypeError: 'tuple' object does not support item assignment >>> another_tuple[2].append(1000) #Das wirft keinen Fehler >>> another_tuple ([1, 2], [3, 4], [5, 6, 1000]) >>> another_tuple[2] += [99, 999] TypeError: 'tuple' object does...
(*) for example, what does "orthogonal" fundamentally mean? Does it really mean "90-degrees"? How do we construct the observer's x-axis (her "spaceline") given her t-axis (her "timeline"), starting from a "circle" (which is what defines orthogonality)? Is relativity ...
Hyperbolic sin, cos, tan, and their inverse Statistical mode with mean, sum, the sum of squares, and standard and population deviation Combinatorial and probability: nCr and nPr Conversions: between degrees and radians, between polar and Cartesian coordinate systems, between Fahrenheit and Celsius ...
Answer to: On a P-v diagram, what does the area under the process curve represent? By signing up, you'll get thousands of step-by-step solutions to...
What does it mean to parametrize an equation? Define the linear transformation T:\mathbb{C}^3\to \mathbb{C}^2,T \begin{pmatrix} \begin{bmatrix} If f ( x ) and g ( x ) are inverse functions of each other, which of these equations does not always hold? a. g ( f ( x ) )...