Proof of the Product Rule - Page 3
Questions
- I was not able to type the question but please help me with this ??
- Can someone please help me with the following question?
- I really need help with the following question?
- Prove that for every x>0,x/1+x^2<tan^-1<x?
- How to calculate? (f*g) ' ?
- Can you determine the determinant below ? (Would have put it here, but system wouldn't take it -- determinant just a tiny bit too big.) ...
- If y= 1/2 sec^2x prove that (d^y/dx^2)=4y(3y-1) ?
- Let f be a polynomial function such that f (3x)=f '(x) ⋅ f ''(x), for all x belongs to R. Then the correct option is?
- If # y=e^(mtan^(-1)x) # show that # (1+x^2)y_(n+1)+(2nx-m)y_n+n(n-1)y_(n-1)=0 #?
- Differentiate and simplify!! please help??
- Evaluate #lim _(x ->1) (x^4-1)/(x-1)# ?
- For what value of #k# is this system consistent? #3x + 5y + 5z = −2#, #−3x + −1y + 0z = 7# and #−6x + 6y + 10z = k#
- If y^3 - 3x^2 y - 6x = 0, show that (y^2 - x^2)d^2 y/dx^2 + 2y(dy/dx)^2 - 4xdy/dx - 2y = 0 ?
- If #y=x + sqrt(a^2 + x^2)# where a is a constant, prove that #(a^2 + x^2)(d^2y)/(dx^2) + xdy/dx - y = 0#?
- If #y=x + sqrt(a^2 + x^2)# where #a# is a constant, prove that #(a^2 + x^2)(d^2y)/(dx^2) + xdy/dx - y = 0#?
- What will be the double derivative of sin(3x) cos (5x)?
- Why k mustn't be equal to 1 to use this formula? #int1/sqrt(x^2 + k) = ln|x + sqrt(x^2 + k)|#
- Prove that product of two parts of a constant number will be maximum when both parts are equal?
- How do you differentiete g(x)=#e^(2x)(2x+1)# ?
- If , #y=sqrt(x/a)-sqrt(a/x)# So, Prove that ?? #2xy(dy/dx)= x/a-a/x#