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The integration by parts formula: S:udv/dx = uv - S:v*du/dx, where S: means "Integral of with respect to x"
Let 2*x be u and sin(x) be dv/dx
So du/dx =2 and v= -cos(x)
To determine which function is your u value in the by parts equation, you can use the acronym LATE to find the order of precedence for this value. LATE stands for: Logarithmic functions Arithmetric functi...
Incline is at θ where sin θ = 1/20 and mass of the car is 800kg and v is 12.5 m/s
Up the road: Power = Fv F = R + (800g)/20
...
Let u = ln(x) and dv/dx = x
Thus du/dx = 1/x and v = x2/2
Using the formula:
Integral of udv/dx = uv - Integral of v*du/dx<...
When differentiating a function that is the sum of three different parts we can differentiate each part separately:
a) 2x3 is easy to differentiate. We remember the rule d/dx[axbSPAnswered by Seth P. • Maths tutor5371 Views
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