Graphs you
can hear.
Write as a function of x, where x is time in seconds. Mathestra plays it through your speakers at 48,000 samples a second and draws it while you listen.
From one tone to a beat.
Each line is a pressure wave, and the lines are summed, as sound is in air. There is no synthesizer underneath. The speaker follows your function.
Six pieces to take apart.
Each is a handful of equations. Listen first, then open one and change whatever you like.
What you get
Textbook typesetting
Italic variables, raised exponents and true minus signs, set as you type plain text.
A keypad for maths
Roots, powers, trigonometry, lists and piecewise functions, laid out for a phone as well as a desk.
Live sliders
Turn any constant into a slider and move it during playback.
Saved and shareable
Keep graphs in your account, or send a link that opens the piece as you left it.
Start with a single line.
Open the calculator