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a = 5.6 b = 2.4 c = 3.8 d = 10.3 式子:(a * b) + (c * d) = (5.6 * 2.4) + (3.8 * 10.3) = ? |
fld a ; st(0) = a fmul b ; st(0) = st(0) * b fld c ; st(0) = c, st(1) = a * b fmul d ; st(0) = st(0) * d fadd st(1) ; st(0) = st(0) + st(1) |
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