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Step 1: LCM Calculator
Calculate the exact least common multiple of two integers.
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Step 2: Circle Area Calculator
Calculate the area and circumference of a circle from its radius.
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Step 3: Triangle Area Calculator (Heron's Formula)
Calculate triangle area from three side lengths using Heron's formula.
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Step 4: Cube Surface Area And Volume Calculator
Calculate the surface area and volume of a cube from its side length.