"Color wheel graphs" are commonly used. At each point in the complex plane, the graph is a color, where the brightness represents the magnitude, and the hue represents the complex angle. Thus, positive values are cyan, negative values are red, and pure imaginary values are green or magenta. Other complex numbers are mixtures of these. Zero is black, and infinity is white. (Other schemes are also in use)
red
In the Union Jack, the flag of the United Kingdom, there are no parallel lines. The flag consists of diagonal and perpendicular lines intersecting to form a complex pattern of crosses representing the individual countries of the UK. The red diagonal cross of St. Patrick is superimposed over the diagonal white cross of St. Andrew, which is then superimposed over the vertical and horizontal red cross of St. George.
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Not stop sign in the inside circle , not red in the small circle
Sierra Leone
They are called asymptotes.
three horizontal lines: top being a dark red the middle white Bottom same dark red.
It stands for law enforcement, and the thin blue line that represents the police. A similar red lined sticker exists for firefighters.
Mr Worry is blue with a red nose, and horizontal, wavy hair lines on his forehead.
The red line on a climate graph typically represents the average temperature over a specific period of time, such as a month or a year. It helps to visualize the trend and fluctuations in temperature over time for a specific location.
The Aboriginal flag is a horizontal bicolor flag with a black top half and a red bottom half, separated by a thin yellow stripe in the middle. The black represents the Aboriginal people, the red represents the red earth, and the yellow represents the sun, spirituality, and the connection to the land.
The American flag has red horizontal lines and in one box there is full of stars in the blue background
The stripes, which alternate red and blue, represent the 13 original colonies that founded the country.
There are seven red stripes and six white stripes to commemorate the 13 original colonies/states,
no sharpie 1 week depending on how often you shower
He painted using only vetical or horizontal black lines with only three primary colours, red, blue or yellow