Помогите вычислить производные функций 1. y = 4 + x∧4
2. y = 5x∧2/(x – x∧2)
3.y = 3x/(x + 1)
4.y = (4x∧2 + 1)/(x – x∧2)
5.y = ctgx
6.y = 2sinxcosx
7.y =4sinx – (1 + x∧2)cosx
8. y = 2sin3x
9. y = 1−2sin2x/1+3cosx
2. y = 5x∧2/(x – x∧2)
3.y = 3x/(x + 1)
4.y = (4x∧2 + 1)/(x – x∧2)
5.y = ctgx
6.y = 2sinxcosx
7.y =4sinx – (1 + x∧2)cosx
8. y = 2sin3x
9. y = 1−2sin2x/1+3cosx