بایگانیهای plus - minus ± plus or minus - الفبای زبان
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+ plus – minus ± plus or minus × times/multiplied by ÷ divided by = is equal to ≠ Is not equal to < Is less than ≤ Is less than or equal to > Is more than ≥ Is more than or equal to % percent ∞ infinity in inch ft […]
Sunday, 22 December , 2024