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Trigonometric Maths Working Model
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I have made a maths model for trigonometric ratios, the components required are:
Tape,
Scissors,
a bulb,
1or 2 batteries,
Few wires,
Few nails and
a box
Tape,
Scissors,
a bulb,
1or 2 batteries,
Few wires,
Few nails and
a box
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