Archive
Archive for August, 2012
Solving exponential equations
August 30, 2012
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Categories: A-level
Equations, exponential, Solving
Stratified Sampling
August 27, 2012
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Stratified Sampling QR
Categories: Videos
proportional, sample, sampling, stratified
Solving Equations with letters on both sides
August 24, 2012
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Solving Eqns letters both sides QR
Constructing equilateral triangles and 60 degree angles
August 24, 2012
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Constructing equilateral triangles
Categories: Videos
60, angle, Angles, construct, constructing, construction, degree, equilateral, sixty, triangles
