Try: circle area, U = I × R, radius
This website uses technical data and cookies. Yandex may use cookies and identifiers to serve and measure advertising. Personal data and privacy policy.
Basic Boolean operations and implication.
A ∧ B
A ∨ B
A ⊕ B
¬A
A → B = ¬A ∨ B
A ↔ B
A ↓ B = ¬(A ∨ B)