A derivative is a financial instrument that derives its value from an underlying asset. The underlying asset can be equity, currency, commodities, or interest rate. Thus, a change in the underlying ...

The price of coal, for its part, has a strong and highly significant negative effect (elasticity = −0.75, p < 0.001). This ...

Abstract: In this letter, a new adaptable gait trajectory shaping method is proposed for lower-limb exoskeletons by defining central pattern generators (CPGs). These CPGs are synchronized across ...

Abstract: The coupling among the loops is a primary challenge in MIMO processes over the SISO processes. In this work, a new Relative Derivative Normalised Gain Array ...

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We measure the “warmness” of the dark matter, i.e. the comoving root-mean-square thermal velocity v hrms (1) , with nearly 3000 spiral galaxy rotation curves in the ...

The unit circle Solving trigonometric equations Circular function graphs. To determine if this resource will benefit you, start by answering the following questions. What is the difference between ...

Nic Carter says quantum computing is the biggest long-term risk to bitcoin’s core cryptography and urges developers to treat it with urgency, not as science fiction. In an essay published Monday, the ...