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'I'm very optimistic': Steel company owner tells CNN tariffs will help them ...

The SUNDIALS suite consists of the following packages for ordinary differential equation (ODE) systems, differential-algebraic equation (DAE) systems, and nonlinear algebraic systems: Warning to users ...

\(power \ of \ a \ lens \ (D) = \frac{1}{focal \ length \ (m)}\) A lens has a power of -3.33 dioptres. Calculate the focal length and state what type of lens it is.

According to a presentation at the recent 2025 Lunar and Planetary Science Conference, an equation reminiscent of the Drake Equation can determine the probability that there's extant life on Venus and ...

OPEC+ is losing its ability to control oil prices due to weak global demand and rising non-OPEC oil supplies. (Image/Reuters) OPEC+ is losing its ability to control oil prices due to weak global ...

Masaki Kashiwara has won the 2025 Abel prize, sometimes called the Nobel prize of mathematics, for his work on algebraic analysis. Kashiwara, a professor at Kyoto University, Japan, received the ...

First, let's define a second order riff on the Lorenz equations, symbolically lower it to a first order system, symbolically generate the Jacobian function for the numerical integrator, and solve it.

How many alien societies exist, and are detectable? This famous formula gives us an idea. The Drake Equation, which was the agenda for a meeting of experts held in West Virginia in 1961, estimates N, ...