Spirographic Curves 2
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This example demonstrates the generation of complex spirographic curves through controlled rotation parameters, involving function graphs, integral calculus, parabolas, prisms, and cones. Key GeoGebra commands like Sequence, Join, and Element are used to construct the curves, leveraging parameters n, v, l1, A1-A36 for dynamic control. Suitable for high school and above, exploring parametric equations, locus formation, and geometric transformations in function graphing.
GeoGebra Commands & Parameters
Sequence(Sequence[CurveCartesian[sin((i * t)) + sin(((sgn(i - j) * j) * t)) + sin((n * t)) + (6.5 * i), cos((i * t)) + cos(((sgn(i - j) * j) * t)) + cos((n * t)) + (6.5 * j), t, 0, v], i, 1, 8], j, 1, 5) → l1Join(l1) → l2Element(l2, A1) → B1Element(l2, A2) → B2Element(l2, A3) → B3Element(l2, A4) → B4Element(l2, A5) → B5Element(l2, A6) → B6Element(l2, A7) → B7Element(l2, A8) → B8Element(l2, A9) → B9Element(l2, A10) → B10Element(l2, A11) → B11Element(l2, A12) → B12Element(l2, A13) → B13Element(l2, A14) → B14Element(l2, A15) → B15Element(l2, A16) → B16Element(l2, A17) → B17Element(l2, A18) → B18Element(l2, A19) → B19Element(l2, A20) → B20Element(l2, A21) → B21Element(l2, A22) → B22Element(l2, A23) → B23Element(l2, A24) → B24Element(l2, A25) → B25Element(l2, A26) → B26Element(l2, A27) → B27Element(l2, A28) → B28Element(l2, A29) → B29Element(l2, A30) → B30Element(l2, A31) → B31Element(l2, A32) → B32Element(l2, A33) → B33Element(l2, A34) → B34Element(l2, A35) → B35Element(l2, A36) → B36Element(l2, A37) → B37Element(l2, A38) → B38Element(l2, A39) → B39Element(l2, A40) → B40Element(l2, A41) → B41Element(l2, A42) → B42Element(l2, A43) → B43Element(l2, A44) → B44Element(l2, A45) → B45Element(l2, A46) → B46Element(l2, A47) → B47Element(l2, A48) → B48Element(l2, A49) → B49Sequence(Sequence[(sin((i * v)) + sin(((sgn(i - j) * j) * v)) + sin((n * v)) + (6.5 * i), cos((i * v)) + cos(((sgn(i - j) * j) * v)) + cos((n * v)) + (6.5 * j)), i, 1, 8], j, 1, 5) → l3