What is in the manner of reciprocals. Reciprocally proportional (Arith. & Alg.), proportional, as two variable quantities, so that the one shall have a constant ratio to the reciprocal of the other called?

reciprocally — (Math.) In the manner of reciprocals. Reciprocally proportional (Arith. & Alg.), proportional, as two variable quantities, so that the one shall have a constant ratio to the reciprocal of the other. (Webster's 1913.)

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