Mathematics and Science
- The shape of a closed curve with no sharp corners, such as an ellipse, circle, rounded rectangle, or sphere
- Rounding, the truncation of a number to reduce the number of significant figures it contains
- Round number, a number that ends with one or more zeroes
- Roundness (geology), the smoothness of clastic particles
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Famous quotes containing the words mathematics and/or science:
“I must study politics and war that my sons may have liberty to study mathematics and philosophy.”
—John Adams (17351826)
“The whole of science is nothing more than a refinement of everyday thinking.”
—Albert Einstein (18791955)
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