椭圆中的等面积
几何画板及绘图内容加载中,请稍等……
这个范例展示了椭圆中等面积的性质。核心数学概念包括椭圆的几何性质和面积计算。通过使用GeoGebra命令如Intersect、Point、Circle等,可以动态地探索椭圆中等面积的条件。适合高中数学教学和学习。
GeoGebra 命令及参数
Intersect(xAxis, yAxis) → APoint(xAxis) → BCircle(A, B) → cIntersect(c, xAxis, 2) → CSegment(A, B) → fPoint(f) → EVector(A, E) → uIntersect(g, B1, (0, 0)) → C1Intersect(g, B10, (3.96181202750777, 2.1749487602193547)) → C10Intersect(g, B16, (7.7790211293602045, 3.6249146002958437)) → C16Intersect(g, B19, (8.944829003874156, 4.34989752034603)) → C19Intersect(g, B22, (9.904726917671706, 5.074880440428573)) → C22Intersect(g, B28, (13.464906929429503, 6.524846280532647)) → C28Intersect(g, B2, (0.8985363150627201, 0.2416609733505129)) → C2Intersect(g, B3, (1.4958358221658141, 0.48332194669894263)) → C3Intersect(g, B4, (1.9440988994429007, 0.7249829200567139)) → C4Intersect(g, B5, (2.321373279732653, 0.9666438934118669)) → C5Intersect(g, B6, (2.6616436981467055, 1.2083048678240824)) → C6Intersect(g, B7, (2.983486612768315, 1.4499658398307793)) → C7Intersect(g, B8, (3.299698691841183, 1.691626811800525)) → C8Intersect(g, B9, (3.6215416104738285, 1.9332877868253295)) → C9Intersect(g, B11, (4.339086409433638, 2.4166097345457658)) → C11Intersect(g, B12, (4.787349484998994, 2.658270706883755)) → C12Intersect(g, B13, (5.384648992109253, 2.899931680236732)) → C13Intersect(g, B14, (6.283185307198224, 3.1415926535941665)) → C14Intersect(g, B15, (7.181721622194075, 3.3832536269241604)) → C15Intersect(g, B17, (8.22728420171931, 3.8665755707204488)) → C17Intersect(g, B18, (8.604558586558609, 4.108236546760845)) → C18Intersect(g, B20, (9.266671920325276, 4.591558493708144)) → C20Intersect(g, B21, (9.58288399987242, 4.833219466039303)) → C21Intersect(g, B23, (10.24499733499598, 5.316541414019315)) → C23Intersect(g, B24, (10.622271717693026, 5.55820238877995)) → C24Intersect(g, B25, (11.07053478797479, 5.799863358455188)) → C25Intersect(g, B26, (11.667834299291737, 6.041524333827495)) → C26Intersect(g, B27, (12.56637, 6.283185163014739)) → C27Intersect(g, B29, (14.062206436539968, 6.766507253885722)) → C29Intersect(g, B30, (14.510469513806209, 7.008168227238768)) → C30Arc(c, (1; x(C1)), (1; x(C2))) → D2Arc(c, (1; x(C2)), (1; x(C3))) → D3Arc(c, (1; x(C3)), (1; x(C4))) → D4Arc(c, (1; x(C4)), (1; x(C5))) → D5Arc(c, (1; x(C5)), (1; x(C6))) → D6Arc(c, (1; x(C6)), (1; x(C7))) → D7Arc(c, (1; x(C7)), (1; x(C8))) → D8Arc(c, (1; x(C8)), (1; x(C9))) → D9Arc(c, (1; x(C9)), (1; x(C10))) → D10Arc(c, (1; x(C10)), (1; x(C11))) → D11Arc(c, (1; x(C11)), (1; x(C12))) → D12Arc(c, (1; x(C12)), (1; x(C13))) → D13Arc(c, (1; x(C13)), (1; x(C14))) → D14Arc(c, (1; x(C14)), (1; x(C15))) → D15Arc(c, (1; x(C15)), (1; x(C16))) → D16Arc(c, (1; x(C16)), (1; x(C17))) → D17Arc(c, (1; x(C17)), (1; x(C18))) → D18Arc(c, (1; x(C18)), (1; x(C19))) → D19Arc(c, (1; x(C19)), (1; x(C20))) → D20Arc(c, (1; x(C20)), (1; x(C21))) → D21Arc(c, (1; x(C21)), (1; x(C22))) → D22Arc(c, (1; x(C22)), (1; x(C23))) → D23Arc(c, (1; x(C23)), (1; x(C24))) → D24Arc(c, (1; x(C24)), (1; x(C25))) → D25Arc(c, (1; x(C25)), (1; x(C26))) → D26Arc(c, (1; x(C26)), (1; x(C27))) → D27Arc(c, (1; x(C27)), (1; x(C28))) → D28Arc(c, (1; x(C28)), (1; x(C29))) → D29Arc(c, (1; x(C29)), (1; x(C30))) → D30Segment((1; x(C1)), (1; x(C2))) → F2Segment((1; x(C2)), (1; x(C3))) → F3Segment((1; x(C3)), (1; x(C4))) → F4Segment((1; x(C4)), (1; x(C5))) → F5Segment((1; x(C5)), (1; x(C6))) → F6Segment((1; x(C6)), (1; x(C7))) → F7Segment((1; x(C7)), (1; x(C8))) → F8Segment((1; x(C8)), (1; x(C9))) → F9Segment((1; x(C9)), (1; x(C10))) → F10Segment((1; x(C10)), (1; x(C11))) → F11Segment((1; x(C11)), (1; x(C12))) → F12Segment((1; x(C12)), (1; x(C13))) → F13Segment((1; x(C13)), (1; x(C14))) → F14Segment((1; x(C14)), (1; x(C15))) → F15Segment((1; x(C15)), (1; x(C16))) → F16Segment((1; x(C16)), (1; x(C17))) → F17Segment((1; x(C17)), (1; x(C18))) → F18Segment((1; x(C18)), (1; x(C19))) → F19Segment((1; x(C19)), (1; x(C20))) → F20Segment((1; x(C20)), (1; x(C21))) → F21Segment((1; x(C21)), (1; x(C22))) → F22Segment((1; x(C22)), (1; x(C23))) → F23Segment((1; x(C23)), (1; x(C24))) → F24Segment((1; x(C24)), (1; x(C25))) → F25Segment((1; x(C25)), (1; x(C26))) → F26Segment((1; x(C26)), (1; x(C27))) → F27Segment((1; x(C27)), (1; x(C28))) → F28Segment((1; x(C28)), (1; x(C29))) → F29Segment((1; x(C29)), (1; x(C30))) → F30Vector(D, F) → vInvert(m) → mmApplyMatrix(mm, D2) → J2ApplyMatrix(mm, D3) → J3ApplyMatrix(mm, D4) → J4ApplyMatrix(mm, D5) → J5ApplyMatrix(mm, D6) → J6ApplyMatrix(mm, D7) → J7ApplyMatrix(mm, D8) → J8ApplyMatrix(mm, D9) → J9ApplyMatrix(mm, D10) → J10ApplyMatrix(mm, D11) → J11ApplyMatrix(mm, D12) → J12ApplyMatrix(mm, D13) → J13ApplyMatrix(mm, D14) → J14ApplyMatrix(mm, D15) → J15ApplyMatrix(mm, D16) → J16ApplyMatrix(mm, D17) → J17ApplyMatrix(mm, D18) → J18ApplyMatrix(mm, D19) → J19ApplyMatrix(mm, D20) → J20ApplyMatrix(mm, D21) → J21ApplyMatrix(mm, D22) → J22ApplyMatrix(mm, D23) → J23ApplyMatrix(mm, D24) → J24ApplyMatrix(mm, D25) → J25ApplyMatrix(mm, D26) → J26ApplyMatrix(mm, D27) → J27ApplyMatrix(mm, D28) → J28ApplyMatrix(mm, D29) → J29ApplyMatrix(mm, D30) → J30ApplyMatrix(mm, E2) → K2ApplyMatrix(mm, F2) → L2ApplyMatrix(mm, E3) → K3ApplyMatrix(mm, F3) → L3ApplyMatrix(mm, E4) → K4ApplyMatrix(mm, F4) → L4ApplyMatrix(mm, E5) → K5ApplyMatrix(mm, F5) → L5ApplyMatrix(mm, E6) → K6ApplyMatrix(mm, F6) → L6ApplyMatrix(mm, E7) → K7ApplyMatrix(mm, F7) → L7ApplyMatrix(mm, E8) → K8ApplyMatrix(mm, F8) → L8ApplyMatrix(mm, E9) → K9ApplyMatrix(mm, F9) → L9ApplyMatrix(mm, E10) → K10ApplyMatrix(mm, F10) → L10ApplyMatrix(mm, E11) → K11ApplyMatrix(mm, F11) → L11ApplyMatrix(mm, E12) → K12ApplyMatrix(mm, F12) → L12ApplyMatrix(mm, E13) → K13ApplyMatrix(mm, F13) → L13ApplyMatrix(mm, E14) → K14ApplyMatrix(mm, F14) → L14ApplyMatrix(mm, E15) → K15ApplyMatrix(mm, F15) → L15ApplyMatrix(mm, E16) → K16ApplyMatrix(mm, F16) → L16ApplyMatrix(mm, E17) → K17ApplyMatrix(mm, F17) → L17ApplyMatrix(mm, E18) → K18ApplyMatrix(mm, F18) → L18ApplyMatrix(mm, E19) → K19ApplyMatrix(mm, F19) → L19ApplyMatrix(mm, E20) → K20ApplyMatrix(mm, F20) → L20ApplyMatrix(mm, E21) → K21ApplyMatrix(mm, F21) → L21ApplyMatrix(mm, E22) → K22ApplyMatrix(mm, F22) → L22ApplyMatrix(mm, E23) → K23ApplyMatrix(mm, F23) → L23ApplyMatrix(mm, E24) → K24ApplyMatrix(mm, F24) → L24ApplyMatrix(mm, E25) → K25ApplyMatrix(mm, F25) → L25ApplyMatrix(mm, E26) → K26ApplyMatrix(mm, F26) → L26ApplyMatrix(mm, E27) → K27ApplyMatrix(mm, F27) → L27ApplyMatrix(mm, E28) → K28ApplyMatrix(mm, F28) → L28ApplyMatrix(mm, E29) → K29ApplyMatrix(mm, F29) → L29ApplyMatrix(mm, E30) → K30ApplyMatrix(mm, F30) → L30
AI 绘图提示语参考
绘制一个椭圆,并在椭圆上选取多个点,通过这些点构造多个圆弧,展示椭圆内等面积的性质。首先在坐标轴上选取两个点,以这两个点为直径构造一个圆,然后在圆上选取多个点,通过这些点构造多个圆弧。
以上提示语为根据原始绘图命令整理而来,仅供参考。