If it's not what You are looking for type in the derivative calculator your own function and let us solve it.

((9*x+6)*(2*x^2+9*x+1))'The calculation above is a derivative of the function f (x)

(9*x+6)'*(2*x^2+9*x+1)+(9*x+6)*(2*x^2+9*x+1)'

((9*x)'+(6)')*(2*x^2+9*x+1)+(9*x+6)*(2*x^2+9*x+1)'

(9*(x)'+(9)'*x+(6)')*(2*x^2+9*x+1)+(9*x+6)*(2*x^2+9*x+1)'

(9*(x)'+0*x+(6)')*(2*x^2+9*x+1)+(9*x+6)*(2*x^2+9*x+1)'

(0*x+9*1+(6)')*(2*x^2+9*x+1)+(9*x+6)*(2*x^2+9*x+1)'

(0+9)*(2*x^2+9*x+1)+(9*x+6)*(2*x^2+9*x+1)'

9*(2*x^2+9*x+1)+(9*x+6)*(2*x^2+9*x+1)'

9*(2*x^2+9*x+1)+(9*x+6)*((2*x^2+9*x)'+(1)')

9*(2*x^2+9*x+1)+(9*x+6)*((2*x^2)'+(9*x)'+(1)')

9*(2*x^2+9*x+1)+(9*x+6)*(2*(x^2)'+(9*x)'+(2)'*x^2+(1)')

9*(2*x^2+9*x+1)+(9*x+6)*(2*(x^2)'+(9*x)'+0*x^2+(1)')

9*(2*x^2+9*x+1)+(9*x+6)*((9*x)'+2*2*x^(2-1)+0*x^2+(1)')

9*(2*x^2+9*x+1)+(9*x+6)*((9*x)'+2*2*x+0*x^2+(1)')

9*(2*x^2+9*x+1)+(9*x+6)*(9*(x)'+4*x+(9)'*x+(1)')

9*(2*x^2+9*x+1)+(9*x+6)*(9*(x)'+4*x+0*x+(1)')

9*(2*x^2+9*x+1)+(9*x+6)*(4*x+0*x+9*1+(1)')

9*(2*x^2+9*x+1)+(9*x+6)*(4*x+0+9)

9*(2*x^2+9*x+1)+(9*x+6)*(4*x+9)

9*(2*x^2+9*x+1)+(9*x+6)*(4*x+9)

| Derivative of x-4-2(x-1)+3(5x+1) | | Derivative of (x+5)^3 | | Derivative of 60x^11+12x^9+24x^6 | | Derivative of 25x^2+7x+10 | | Derivative of x^2+8x+15 | | Derivative of 5x^4+2x | | Derivative of 8x^2-44x+48 | | Derivative of x^3/(4-x^2)^0.5+x^2-4 | | Derivative of 2x^6 | | Derivative of ln(2x^6) | | Derivative of 16/x | | Derivative of x^4-4x^3 | | Derivative of h+6h | | Derivative of 10k-k | | Derivative of 3b+8+2b | | Derivative of 4b-(2a+4b) | | Derivative of 4x-(2x+4x) | | Derivative of q^3/3-10q^2+110q | | Derivative of x^3/3-10x^2+110x | | Derivative of x^2/3 | | Derivative of (8x+3)(2x+1) | | Derivative of 3x^2 | | Derivative of x^2+10x | | Derivative of x^2-2x-8/x^2+x-20 | | Derivative of x^2-9/x-3 | | Derivative of 1/36-d^2 | | Derivative of 1/3c-d^2 | | Derivative of (4x^4)(-6x^5) | | Derivative of 24x^2-4x-8 | | Derivative of 2n+7 | | Derivative of (1/2)^-3+(2^-2)^3+2/3^-4 | | Derivative of 2x-6/5x+1 | | Derivative of (x^2-3x+5)-(-4x^2+8x+9) | | Derivative of 5n+6n-2n | | Derivative of 12y^(2)-27 | | Derivative of cos(x^2) | | Derivative of (4x^3/x^4+27) | | Derivative of P^2-9p+8 | | Derivative of 2x^2+3x | | Derivative of x*e^x | | Derivative of e^x+x*e^x | | Derivative of (3x^2)/(5x-1) | | Derivative of a^8(7a^7b-8a^6b^2) | | Derivative of 3x+20 | | Derivative of 4a*a | | Derivative of 0*e^x | | Derivative of 45-1/4X | | Derivative of sin(2x^6) | | Derivative of 7^2*7^3 | | Derivative of (7^2)(7^3) | | Derivative of (12y^3-4y^2-20y) | | Derivative of 1/2 | | Derivative of -2/3x+4 | | Derivative of -x^2-4x | | Derivative of 10x^-4 | | Derivative of (5x2+4x+1)+(-7x+2) | | Derivative of (8x4-2x2)/(2x2) | | Derivative of (2x2)3 | | Derivative of 4-16x+28y | | Derivative of 5x2-5 | | Derivative of (8x3+12x)/2x | | Derivative of x2-x-12 | | Derivative of (m^3n^-2)^2(-m^-3n^2)^3 | | Derivative of x^5 | | Derivative of 89 |