PIE CHARTS: Change the left hand column. The right hand column calculates the angle in degrees. DESMOS has 6 colours, so can handle up to 6 sectors. For fewer, leave rows blank. The sectors start from the positive horizontal moving anticlockwise. Change the labels underneath the table to relabel the sectors

Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.

Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.

A beautiful, free online scientific calculator with advanced features for evaluating percentages, fractions, exponential functions, logarithms, trigonometry, statistics, and more.

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Desmos Studio offers free graphing, scientific, 3d, and geometry calculators used globally. Access our tools, partner with us, or explore examples for inspiration.

Expression 3: "y" equals 1 quarter tangent left parenthesis, 2 "x" minus pi , right parenthesis plus 6 left brace, "x" greater than negative 3.9 , right brace left brace, "x" less than negative .8 , right brace left brace, "y" greater than 4.2 , right brace left brace, "y" less than 8 , right brace

Pie. Save Copy. Log In Sign Up. Number of export vouchers per full inventory of pies (a) 1. Expression 2: "a" equals StartFraction, left parenthesis, 36 times 8 , right parenthesis Over 2 , EndFraction. a = 3 6 · 8 2 2. Whole number of gold block trades per inventory of piess (b). 3b is the number of gold blocks you get ...

The Desmos calculators support a wide range of operations and functions. You can learn about them on our supported functions page or read more about all of the accessibility features of the Desmos Calculators in our accessibility documentation.

Expression 3: left parenthesis, "x" minus 1 , right parenthesis squared plus left parenthesis, "y" minus 5.5 , right parenthesis squared equals 1 left brace, 5 less than "y" less than 8 , right brace