Examlex
To obtain the coefficients of the second order polynomial that best fits a given set of x and y data, you will type the following sequence of commands:
Isotopes
Variants of a particular chemical element that have the same number of protons but different numbers of neutrons in their nuclei.
Volcanic Ash
Fine particles of rock and mineral matter expelled from a volcano during eruptions, which can have significant effects on climate, air quality, and aviation safety.
Radiocarbon Dating
A method for determining the age of an object containing organic material by using the properties of radiocarbon, a radioactive isotope of carbon.
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