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Find the limit without using l hopital s rule or power series. only algebra and trig identities limit x->0 (sin(3x)-3x)/x^3? Help i need math? Will salad dressing with vinegar trigger a positive for etg test? If f(25) =1 f(x)= (2*f (x+1)+1)/(2) Find f (3)?
Domain can only be plus integers And range can be all real numbers? Is there any viable theory besides the Big Bang theory that explains the cause of motion?