Examlex
What are the major limitations to nitrogen fixation? How do organisms overcome these limitations?
Real Roots
The solutions of an equation that are real numbers.
Calculator
A calculator is a device or software used for performing mathematical calculations, ranging from basic arithmetic to complex mathematical operations.
Principal Square Root
The non-negative square root of a number, denoted as √x for a non-negative number x.
Real Roots
Real roots are the values of the variable that satisfy an equation, where the solutions are real numbers.
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