Desmos Applet Library
Click any applet below to open it in a new tab.
Triangle Solver (Law of Sines / Law of Cosines)
Enter exactly 3 known values with at least 1 side. Angles are in degrees. This tool also calculates triangle area.
Enter values and click "Solve Triangle."
Polynomial Root & Factor Checker
Enter coefficients in descending power order, including zeros for placeholders. This tool will return the polynomial, degree, possible rational roots, exact roots found, factored form, and the results after using synthetic division.
Enter coefficients and click "Analyze Polynomial."