integrate( x^3+4x^2+3)dx

=(x^4)/4+(4x^3)/3 + 3x + c

RH

Related Maths A Level answers

All answers ▸

How would I differentiate y=2(e^x)sin(5x) ?


Write the complex number Z=1/2+sqrt(3)/2j both as a function involving cos & sin, and as a function involving an exponential.


Find the coordinates of the point of intersection between the line L:(-i+j-5k)+v(i+j+2k) and the plane π: r.(i+2j+3k)=4.


Take the polynomial p(x)=x^4+x^3+2x^2+4x-8, use the factor theorem to write p(x) as two linear factors and an irreducible quadratic. An irreducible quadratic is a quadratic that can not be factorised.