Leveraged ETFs are considered higher-risk investments and track the price movement of a market, segment of the market, or index by magnitudes, like 2 or 3 times the price change, whether up or down. Like inverse ETFs, these types of ETFs are also risky and complex, and you should careful...
Class methods are descriptors that, when accessed, create a method object which binds the class (type) of the object, instead of the object itself.>>> o1.classm <bound method SomeClass.classm of <class '__main__.SomeClass'>>Unlike functions, classmethods will create a method also when...
The clauses are not scoped in Python. Everything in the example is present in the same scope, and the variable e got removed due to the execution of the except clause. The same is not the case with functions that have their separate inner-scopes. The example below illustrates this: def...
Is it possible that we are giving the wrong advise to pregnant women about salt and sugar? It’s an interesting question to pose and further research is badly needed. Knowing that salt and sugar are in inverse proportion in the blood, one may suggest eating them together. In fact, eating ...
Home About Career advice On writing Books Applets Mastodon+ Subscribe to feed Books In these pages are the latest information (including sample chapters and errata) for all the various books that I have been an author of: T. Tao,Solving mathematical problems: a personal perspective, Deakin Unive...
Next we write functions to access the memory. In the C code these are: static inline uint16_t mr(uint16_t address) { return mem[address]; } static inline void mw(uint16_t address, uint16_t val) { mem[address] = val; } In Rust, we have to cast the address to a usize, since...
Finally, the constraints imposed by the EU agricultural policy, especially the prevalent provisions for monocrops severely limiting the introduction of innovative agroforestry approaches, are discussed. New political measures and certification actions are strongly required....
Besides CPUs and GPUs, less flexible specialized computers that are designed to process distinct functions and known asASICs, are available in the market to solve Dash’s PoW X11 algorithm, which are substantially more efficient than the first two forms of hardware. ...
is a set, and the morphisms between these sets are given by functions. In analogy with the preceding discussion, we’ll refer to elements of as (abstract) flat connections, thougha prioriwe do not assume there is a group structure behind these connections. ...
While they are intimidating at first, they make things simple all over the place. Notably: trigonometry, anything with waves (electricity, light, sound), finding roots, streamlining math (often, but not always), and in quantum mechanics. Email Print Facebook Reddit Twitter ...