{"text_format":"1","workbook":"xlsx","n_sheets":2,"sheets":["Calculator","Instructions"],"not_rendered":{"charts":0,"images":1,"macros":1,"external_links":0,"defined_names":0,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900"}

{"sheet":"Calculator","index":0,"n_rows":15,"n_cols":17,"rows_kept":15,"cut":false,"hidden":false,"merged":[]}
[null,"Finite Field Graphing Calculator"]
["●","Jonathan Love, 2017"]
["○",null,null,null,null,6,7,8,9,10,0,1,2,3,4,5]
["◊","Modulus:",null,null,5,null,null,null,null,null,null,null,null,null,null,null,5]
["□",11,null,null,4,null,null,null,null,null,null,null,null,null,null,null,4]
["◌",null,null,null,3,null,null,null,null,null,null,null,null,null,null,null,3]
["Ꙩ","Equations","Mark","# of points",2,null,null,null,null,null,null,null,null,null,null,null,2]
["Ꙫ",null,null,null,1,null,null,null,null,null,null,null,null,null,null,null,1]
["Ꝋ",null,null,null,0,null,null,null,null,null,null,null,null,null,null,null,0]
["Ꚛ",null,null,null,10,null,null,null,null,null,null,null,null,null,null,null,10]
["Ø",null,null,null,9,null,null,null,null,null,null,null,null,null,null,null,9]
["¤",null,null,null,8,null,null,null,null,null,null,null,null,null,null,null,8]
["ꙮ",null,null,null,7,null,null,null,null,null,null,null,null,null,null,null,7]
["⌂",null,null,null,6,null,null,null,null,null,null,null,null,null,null,null,6]
[null,null,null,null,null,6,7,8,9,10,0,1,2,3,4,5]

{"sheet":"Instructions","index":1,"n_rows":21,"n_cols":4,"rows_kept":21,"cut":false,"hidden":false,"merged":[]}
[null,"Instructions"]
["●"]
["○"]
["◊","Modulus:"]
["□",17,"Can be any integer greater than or equal to 2, but be cautious about integers larger than 50. "]
["◌"]
["Ꙩ","Equations","Mark"]
["Ꙫ","x^2+2*y^2-1","●","Plot the equation that should be set to 0 (do not write an equals sign) in order to graph."]
["Ꝋ",null,null,"Use Excel syntax for equations; \"x\" and \"y\" will be replaced with cell coordinates. For instance, use * for multiplication (not concatenation)."]
["Ꚛ","3*y+4*y+10","◊","Use the drop-down list to change the mark for plotting the point. Deleting the mark will cause the equation to not be graphed."]
["Ø","(2,5)","◌","Points can be plotted using the form (x, y)"]
["¤","(212,-29)","Ø","Points will be reduced modulo the modulus to be plotted."]
["ꙮ","line(B11,B12)",null,"Use \"line(point1, point2)\", with point1 and point2 the Excel coordinates of plotted points, to plot the line between them."]
["⌂",null,null,"The equation of this line can be seen (if the \"Labels\" box is checked) by hovering the mouse over any plotted point."]
[null,"vals(y-2*x)","◌","Use \"vals(expr)\" to plot all values of expr, together with corresponding hues. "]
[null,null,null,"If \"Labels\" is unchecked, only the hues will be plotted."]
[null,null,null,"The symbol in the \"Mark\" column will not be used for plotting vals, but if blank the values will not be plotted."]
[]
[null,null,null,"Brown points (when plotted) correspond to intersections."]
[]
[null,null,null,"(This help page is locked. Use the password \"unlock\" to unlock)"]