prob stat: Show if y=ax+b where a & b are constants then ȳ = ax̄ + b

3 ways: sum Show 1+3+5+...nth term = n^2

118blbl118

1 View

Solve the following differential equation cos^2(x)dy/dx +y = tan(x)

118blbl118

15 Views

2nd way: integral ∫ log √x(x^n) dx

118blbl118

83 Views

2nd/3ways: trig integral ∫sec(x) dx

118blbl118

13 Views

2 ways: sq root derivative 1/(√√(1/√x))

118blbl118

13 Views

trig Write each expression as an equivalent algebraic expression involving only x.

118blbl118

23 Views

MP 2000 Hindustan: Evaluate ∫(tan(x)+cot(x))^2 dx

118blbl118

47 Views

AI 2008 Hindustan: Evaluate integral ∫ 2/3 cos(x)/sin^2(x) dx

118blbl118

42 Views

Show ∫1/(a+btan(x)) dx = ...

118blbl118

1 View

3 picture views of the sum ... 1+2+3+...+n

118blbl118

0 View

AP Calculus 2nd way trig integral ∫x^2 cos(x) dx

118blbl118

0 View

"baby" fact: exp e^(ix)

118blbl118

1 View

3 ways: derivative log(x+ (1+√(x^2)))

118blbl118

0 View

sq root integral ∫1/√...√√x dx with n √

118blbl118

3 Views

integral ∫(x^2+2x)/(x^2+2x+2) dx

118blbl118

0 View

2 ways: trig integral ∫tan(x)/sec^5(x) dx

118blbl118

1 View

2 ways: trig Show tan(2x)=2/(cot(x)-tan(x))

118blbl118

0 View

1st/2ways: exp e^g(x) (g'(x)f(x) + f'(x)) dx

118blbl118

4 Views

hyper trig integral ∫cosh(x) a^(logb(sinh(x)) ))dx

118blbl118

1 View

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

118blbl118

5 Views