අවකලනයේ භාවිත,සුමට සන්ධි,වෘත්ත චලිතය,සරල රේඛාව.
ත්රිකෝණමිතිය,ප්රවේග කල වක්ර, සාපේක්ෂ ප්රවේගය, 1st Of Fed.
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