14.10 առաջադրանք Posted on October 17, 2020October 17, 2020 by Ալիկ Ասատրյան 123․ա)α=45° B(√2/2;√2/2)բ)α=3π/4 B(−√2/2;√2/2)գ)α=−π/4 B(√2/2;−√2/2)դ)α=−135° B(−√2/2;−√2/2)