---

Arc cos

---

Read Also:

• Arc cot

  . arc cotangent

• Arc csc

  . arc cosecant

• Arc furnace

  a furnace in which heat is generated by an electric arc. historical examples elihu thomson’s process of welding by means of the arc furnace found wide and varied applications. the age of invention holland thompson noun a furnace in which the charge is heated by an electric arc

• Arcform

  noting a type of cargo-ship construction in which the sides have the form of so drawn that the greatest breadth is at load waterline, the purpose being to promote the flow of water to the propeller with an easy bilge and without loss of capacity.

• Arc-jet engine

  a type of rocket engine using propellant gas heated by an electric arc.

---