keywords: elementary, trigonometric, cyclometric and rational functions, domain and range of the function, derivative, monotonicity, concavity, derivatives and function behavior, indefinite integral.
Click the button "Evaluate". Enter the function f(x) and the interval [a,b], then push "Update". Determine the Domain and Range of the function f(x). If the interval [a,b] is not a subset of the domain of the function f(x), the program reports an error. Set the "Calculate" option to calculate the derivative or indefinite integral(antiderivatives) of the function f(x) and click "Update". You can find the definitions of the functions in the mentioned literature.
Stlačte "Evaluate" . Zadajte funkciu f(x) a interval [a,b], potom stlačte "Update" (Aktualizovať). Zistíte definičný obor a obor hodnôt funkcie f(x). Ak interval [a,b] nie je podmnožinou definičného oboru funkcie f(x) program zahlási chybu. Nastavte voľbu "Calculate" pre výpočet derivácie alebo neurčitého integrálu(antiderivatives) funkcie f(x) a stalčte "Update". Definície funkcií môžete nájsť v uvedenej literatúre.
Literatúra/Literature: Safier F.: Schaum's Outline of Precalculus, McGraw-Hill Education, 2020, ISBN:9781260454208
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