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The sum of a number and its reciprocal
Autor:
Roy Wright
Here is a proof without words that the sum of a positive number
and its reciprocal
is always at least 2. (The number
can be changed by dragging the
red point
.)
GeoGebra
Nous materials
Export grapfics view
The Coordinate Plane (Cartesian Plane)
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
רישום חופשי
Parallel lines, Transversals and Segments
Descobriu materials
Identifying variables
Multiplication wheel
လေးထောင့်ကွက်များ၏ဧရိယာကိုရှာခြင်း
Circumcenter
Perpendicular Bisector of a Chord
Descobriu Temes
Paràbola
Matemàtiques
Correlació
Sòlids o Formes 3D
Seqüències i Sèries