%path = "maths/functions/exponential" %kind = chindnum["problems"] %level = 10 The radiocarbon dating method (C14-Method, C14 is a radioactive carbon isotope) uses the fact that the C14 concentration in living organisms stays constant and it diminishes exponentially once dead. The half-life of C14 is \(t_H\)={{5730}} years (\(0.5=e^{-\lambda t_H}\)). Determine how old a fossil bone is that still contains {{chiven.pc}}% C14. t = years %chq()