THÔNG TIN TÀI LIỆU
Created by T Madas Question 51 Rearrange the following formulae for the variable written inside the square bracket a) R + QR = QT [ R ] (***) R= QT Q+2 b) R + QR = QT [Q] (***+) Q= 2R T −R c) x − y = y − mx [ x] (***+) x= 6y m+2 (***+) u = ± v +1 (***+) y= (***+) y= (***+) L= (****) y= d) ( u − 1)2 = v e) x = f) y g) T = [ y] y +1 x= L [u ] [ y] [ L] h) y + = x ( y + ) [ y ] Created by T Madas x2 x2 −1 T 2x − 1− x Created by T Madas Question 52 Rearrange the following formulae for the variable written inside the square bracket x+a [ x] x+b (****) x= a − by y −1 tk = k − [k ] h (****) k= h h−t a) y = b) c) T = Q [Q] Q+2 (****) Q= 2T 1−T d) y = x+k [ x] 2x + k (****) x= k ( y − 1) k (1 − y ) = 1− y y −1 e) x +1 y = x y +1 [ y] (****) y = − x −1 f) x +1 y − = x −1 y + [ y] (****) y= −5 x − (****+) x= Ta − Ta + (****+) y=± g) T = (1 + x ) [ x] a (1 − x ) h) y = x y + [ y ] Created by T Madas x − x2
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