Below you can find the full step by step solution for you problem. We hope it will be very helpful for you and it will help you to understand the solving process.
(6*(x^2-(7*x))^-2)'The calculation above is a derivative of the function f (x)
(6)'*(x^2-(7*x))^-2+6*((x^2-(7*x))^-2)'
0*(x^2-(7*x))^-2+6*((x^2-(7*x))^-2)'
0*(x^2-(7*x))^-2+6*-2*(x^2-(7*x))^(-2-1)*(x^2-(7*x))'
0*(x^2-(7*x))^-2+6*-2*(x^2-(7*x))^(-2-1)*((x^2)'+(-(7*x))')
0*(x^2-(7*x))^-2+6*-2*(x^2-(7*x))^(-2-1)*((-(7*x))'+2*x^(2-1))
0*(x^2-(7*x))^-2+6*-2*(x^2-(7*x))^(-2-1)*(7*(x)'+2*x+(7)'*x)
0*(x^2-(7*x))^-2+6*-2*(x^2-(7*x))^(-2-1)*(7*(x)'+2*x+0*x)
0*(x^2-(7*x))^-2+6*-2*(x^2-(7*x))^(-2-1)*(2*x+0*x+7*1)
0*(x^2-(7*x))^-2+6*-2*(x^2-(7*x))^(-2-1)*(2*x-7)
0*(x^2-(7*x))^-2+6*-2*(x^2-7*x)^-3*(2*x-7)
-12*(x^2-(7*x))^-3*(2*x-7)
| Derivative of ((x^2+3)/4)^6 | | Derivative of 7e^(6x)+e^(-x^2) | | Derivative of (5x-3)^3*(2x^2+9)^2 | | Derivative of (-1x-2)^10(-4x^2+0x+4)^12 | | Derivative of sin(x+sin(9x)) | | Derivative of sin(e^(2x)) | | Derivative of (8x-5)^2*(3x^2+6)^5 | | Derivative of sin(x)*cos(x)*sin(x+1) | | Derivative of 58x | | Derivative of ln(x^3-x-10)^0.5 | | Derivative of sin(x^3-2x) | | Derivative of ln((x^3-x-10)^0.5) | | Derivative of (5x^4+12x+3)^100 | | Derivative of ln(x^10) | | Derivative of sin(x^0.5) | | Derivative of ln(x^6) | | Derivative of 6ln(x)y | | Derivative of 8+6x-11x+12 | | Derivative of ln(-6x) | | Derivative of ln(8t+9) | | Derivative of 4y+23-y-6 | | Derivative of (100e^(3x)) | | Derivative of (100e^(3t)) | | Derivative of -(x-4)e^x-4 | | Derivative of -(x-4)*e^x-4 | | Derivative of (2^(1/2))x+(3x)^1/2 | | Derivative of 3sin(20x) | | Derivative of (6x^2)ln(7x) | | Derivative of e/pi | | Derivative of 1/pi | | Derivative of pi/pi | | Derivative of Sin((pi/3)(x)) |