antique illustration, mathematics and geometry: transcendental curves (logarithmic, cycloid, epicycloid, archimedes' spiral) - 數學函數 幅插畫檔、美工圖案、卡通及圖標阿基米德, 螺旋狀, 復古風格
antique illustration, mathematics and geometry: transcendental curves (logarithmic, cycloid, epicycloid, archimedes' spiral) - 數學函數 幅插畫檔、美工圖案、卡通及圖標阿基米德, 螺旋狀, 形狀
antique illustration, mathematics and geometry: geometric shape equality, pythagorean theorem - 數學函數 幅插畫檔、美工圖案、卡通及圖標畢達哥拉斯
antique illustration, mathematics and geometry: projections and intersections, shadows - 數學函數 幅插畫檔、美工圖案、卡通及圖標
antique illustration, mathematics and geometry: projections and intersections, point - 數學函數 幅插畫檔、美工圖案、卡通及圖標
antique illustration, mathematics and geometry: projections and intersections, segment - 數學函數 幅插畫檔、美工圖案、卡通及圖標
horizontal vector of plain cream beige light brown beige colored ripped crumpled paper page from a spiral notepad with holes from puncher, encircled text quadratic equation - y = x square, x to the power 2 with graph on coordinate axes - 數學函數 幅插畫檔、美工圖案、卡通及圖標
antique illustration, mathematics and geometry: regular polygon and circle measurement - 數學函數 幅插畫檔、美工圖案、卡通及圖標
antique illustration, mathematics and geometry: regular polygon and circle measurement - 數學函數 幅插畫檔、美工圖案、卡通及圖標
antique illustration, mathematics and geometry: quadrilateral, parallelogram rhombus - 數學函數 幅插畫檔、美工圖案、卡通及圖標
antique illustration, mathematics and geometry: regular polygon and circle measurement - 數學函數 幅插畫檔、美工圖案、卡通及圖標
antique illustration, mathematics and geometry: regular polygon and circle measurement - 數學函數 幅插畫檔、美工圖案、卡通及圖標三角形, 圓形, 幾何學
antique illustration, mathematics and geometry: regular polygon and circle measurement - 數學函數 幅插畫檔、美工圖案、卡通及圖標
antique illustration, mathematics and geometry: regular polygon and circle measurement - 數學函數 幅插畫檔、美工圖案、卡通及圖標幾何圖形
antique illustration, mathematics and geometry: curves (neil parabola, cissoid, conchoid) - 數學函數 幅插畫檔、美工圖案、卡通及圖標
antique illustration, mathematics and geometry: geometric shape equality - 數學函數 幅插畫檔、美工圖案、卡通及圖標雕刻圖像, 數學公式
antique illustration, mathematics and geometry: curves (neil parabola, cissoid, conchoid) - 數學函數 幅插畫檔、美工圖案、卡通及圖標
antique illustration, mathematics and geometry: quadrilateral, rectangle - 數學函數 幅插畫檔、美工圖案、卡通及圖標圖畫 - 藝術品, 復古風格
antique illustration, mathematics and geometry: quadrilateral, trapezium (trapezoid) - 數學函數 幅插畫檔、美工圖案、卡通及圖標