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IGCSE MATHS Doubts

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Vin:

haha .. do what u like .. =P nothin can stop u if u hav great brains !! .. =P

Dibss:

--- Quote from: A@di on May 16, 2010, 12:38:41 pm ---For shear, u gotta mention the shear factor and the invariant line. If asked, the matrix transformation too.

--- End quote ---
how do you get the shear factor?

gold_wings:
(distance a point moves due to shear) divided by (distance between sheared point and invariant line)

Dibss:

--- Quote from: gold_wings on May 16, 2010, 01:25:30 pm ---(distance a point moves due to shear) divided by (distance between sheared point and invariant line)

--- End quote ---
Thank yoouu :]

the_grim_reaper:
One final thing guys. Can anyone help me with the final two parts of the last question of paper 4 Nov 09?? (If it has already been answered then just mention the page number). By the way, anyone has any ideas on how to tackle such questions??? I mean it's all fine and great through out the paper until I reach the final parts of the last question....

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