Piecewise-defined function online
https://calculator-online.org/piecewiseOn this page you can get various actions with a piecewise-defined function, as well as for most services - get the detailed solution. Fourier series (In common there are piecewises for calculating a series in the examples) The above examples also contain: the modulus or absolute value: absolute (x) or |x|.
Piecewise Functions - Math Hints
mathhints.com › piecewise-functionsFor the piecewise function to be continuous, at the boundary point (where the function changes), the two values must be the same. We can plug in –2 for in both of the functions and make sure the ’s are the same. If , the piecewise function is continuous! Learn these rules, and practice, practice, practice!