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6 days ago · To define a function, just type in the formula. We need to use a special form for the left hand side, which includes an underscore after the name of the variable, and a special "colon-equals" sign for the function definition: f [x_] := (Cos [x] -1)/ x^2. There is no output on this input.
3 days ago · An antibiotic is a type of antimicrobial substance active against bacteria. It is the most important type of antibacterial agent for fighting bacterial infections, and antibiotic medications are widely used in the treatment and prevention of such infections. [1] [2] They may either kill or inhibit the growth of bacteria.
4 days ago · inquisition, a judicial procedure and later an institution that was established by the papacy and, sometimes, by secular governments to combat heresy. Derived from the Latin verb inquiro (“inquire into”), the name was applied to commissions in the 13th century and subsequently to similar structures in early modern Europe.
1 day ago · Dextromethorphan is the dextrorotatory enantiomer of levomethorphan, which is the methyl ether of levorphanol, both opioid analgesics. It is named according to IUPAC rules as (+)-3-methoxy-17-methyl-9α,13α,14α- morphinan. As its pure form, dextromethorphan occurs as an odorless, opalescent white powder.
1 day ago · Under Section 2 of the Charter of Rights and Freedoms, Canadians are guaranteed freedom of thought, belief, and expression. These freedoms are fundamental in our democratic society. In fact, an ...
6 days ago · Fear is an intensely unpleasant primal emotion in response to perceiving or recognizing a danger or threat. Fear causes psychological changes that may produce behavioral reactions such as mounting an aggressive response or fleeing the threat. Fear in human beings may occur in response to a certain stimulus occurring in the present, or in ...
2 days ago · Alprazolam, sold under the brand name Xanax and others, is a fast-acting, potent tranquilizer of moderate duration within the triazolobenzodiazepine group of chemicals called benzodiazepines. [10] Alprazolam is most commonly prescribed in the management of anxiety disorders, especially panic disorder and generalized anxiety disorder (GAD). [6]
