Texas Instruments Calculators
Texas Instruments = poor man's Casio = objects of derision for the brainy
For use in lower set maths classes only.
(They also specialised in brightly-coloured over-chunky protractor, compasses and set square packs, for ham-fisted thickos.)
For use in lower set maths classes only.
(They also specialised in brightly-coloured over-chunky protractor, compasses and set square packs, for ham-fisted thickos.)
written by so*e *ne, approved by Ponky