Examlex
Sketch the vectors u and w with angle between them and sketch the resultant.
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Triple Somersault
A gymnastic or acrobatic maneuver involving three complete revolutions of the body in the air.
Guinness Book
Refers to the "Guinness World Records," a reference book published annually, listing world records both of human achievements and the extremes of the natural world.
Topic Sentence
The introductory sentence in a paragraph that summarizes the main idea or point.
Open-Heart Surgery
A type of surgical procedure performed on the muscles, valves, or arteries of the heart requiring the chest to be opened.
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