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506622
Caption: Standard lettering of a triangle: angles (A, B, C), sides (a, b, c), and one of the three heights (h, drawn from a vertices)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 24.86 MB
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506706
Caption: Graphs of some representative trigonometric functions
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 24.61 MB
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506983
Caption: The hyperbolic functions cosh x and sinh x
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 27.60 MB
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506914
Caption: Figure illustrating the definitions of the six trigonometric functions
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 10.94 MB
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506846
Caption: By labeling the central angle A, the radii r, and the chord c in the figure, it can be shown that c = 2r sin (A/2)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 41.86 MB
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481443
Caption: The pseudosphere has constant negative curvature; it tapers to infinity in both directions away from the central disk.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 15.36 MB
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506866
Caption: An illustration showing positive general angle A and negative general angle A'
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 17.86 MB
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507007
Caption: The figure shows an angle A in standard position, that is, with initial side on the x-axis
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 32.03 MB
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506654
Caption: The Cartesian coordinates of point P are represented by (x, y), while the polar coordinates are represented by (r, angle)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 25.25 MB
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506567
Caption: Rotating the coordinate axes through an angle changes the coordinates of a point from (x, y) to (x', y')
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 36.00 MB
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506801
Caption: The relationship between a central angle formed by two radii and the angle's AB chord (one side of an inscribed triangle)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 41.86 MB
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507109
Caption: The figure indicates how to add a positive or negative angle (B) to a positive angle (A)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 14.54 MB