а) f'(x) = 30x^4 + 7x^6 - 1б) f'(x) = 0 + 2cos(2x) = 2cos(2xв) f'(x) = -5 / (-5x + 3г) f'(x) = e^x (3x + 4) + e^x 3 = e^x (3x + 7д) f'(x) = 1 / (cos^2(3x-2)) 3 = 3 / cos^2(3x-2)
а) f'(x) = 30x^4 + 7x^6 - 1
б) f'(x) = 0 + 2cos(2x) = 2cos(2x
в) f'(x) = -5 / (-5x + 3
г) f'(x) = e^x (3x + 4) + e^x 3 = e^x (3x + 7
д) f'(x) = 1 / (cos^2(3x-2)) 3 = 3 / cos^2(3x-2)