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4cosα((sin(α+β)cosβ - cos(α+β)sinα)
Can someone help? When welding railroad tanker carts what welding method they use to weld them together mig,tig, or arc welding? What is the minimum number of 73 −Ω resistors that must be connected in parallel to produce an equivalent resistance of 8.8 Ω or less? Conjugate base of No2-? How do you fvck an android? Hypothetically speaking?