View All. Biologic drugs, which have been marketed for certain types of inflammatory arthritis since 1998, are administered either by infusion or self-injection. Side effects, which can occur with these drugs, are referred to as infusion reactions or injection site reactions.
Reciprocal identities[edit] The cosecant ( csc {\displaystyle \csc } ), secant ( sec {\displaystyle \sec } ) and cotangent ( cot {\displaystyle \cot } ) functions are 'convenience' functions, just the reciprocals of (that is 1 divided by) the sine, cosine and tangent. So.
The prefix co-, with the sense âjoint, jointly,â now forms new words from bases beginning with any sound (cochair; cogeneration; costar; coworker), sometimes with the derived sense âauxiliaryâ (coenzyme; copilot), and, in mathematics and astronomy, with the sense âcomplementâ (codeclination).