If u=f(y/x) then prove that x∂u/∂x + y∂u/∂y = 0

Compute the arithmetic mean for the following grouped data ...

118blbl118

5 Views

example: Mean, Median & Mode

118blbl118

2 Views

Lamar U 2nd way: evaluate exp integral ∫e^(2x)/(1+e^(2x)) dx

118blbl118

0 View

2nd way: integral ∫ 1/(5x^2 -3x +7) dx with BONUS

118blbl118

0 View

Evaluate these 7 integrals ...

118blbl118

0 View

If u=a+ib is a complex #, then complex conjugate of u*=a-ib. ...

118blbl118

3 Views

prob stat The events A & B are s.t P(A)=5/12, P(B)=2/3 & P(A' n B')=1/12.

118blbl118

0 View

2024 #3 MIT Integration Bee Final Lightning Round

118blbl118

1 View

Evaluate these 9 integrals containing ...

118blbl118

0 View

Columbia U: 9th/9 ways Evaluate the indefinite integral ∫1/(1+e^x) dx withOUt u-sub

118blbl118

1 View

Find the mean of the data given in the freq. distribution below ...

118blbl118

1 View

Lamar U: Assume that x=x(t) & y=y(t) & differentiate the following equation wrt t

118blbl118

1 View

2nd way: integral ∫x/(2ax-x^2) dx

118blbl118

0 View

matrix example: How to select the ROW you want ...

118blbl118

0 View

doneScreen Recording 2024-05-18 at 10.25.20 PM

118blbl118

0 View

Columbia U: 10th/10 ways Evaluate the indefinite integral ∫1/(1+e^x) dx withOUt u-sub

118blbl118

0 View

2nd way: trig integral ∫(sin^6(x)+cos^6(x))/(sin^2(x) cos^2(x)) dx

118blbl118

0 View

Rutgers U: compute log integral ∫x^2 (ln(x))^2 dx

118blbl118

0 View

integration bee 2018 Swinburne U integral x^2/2 ln(2/x^2) dx

118blbl118

0 View

2 way: exp integral e^(ax+b)/1+e^(ax+b)) dx

118blbl118

1 View