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to find the derivative, we can first make this easier to visualise. Say a second variable, y, is included to make this become y = arcsinx. now if we sin both sides, we get siny = x. we already know the de...
For this question I recommend developing one positive and one negative point, both of which follow the PEEL (point evidence explanation link) format. This ensures that you hit the knowledge marks ...
you need to think about how the integral will be simpliefied, basically you are trying to get to a state where only one function of x resides in the integral. so if you have an x2 sin3x dx insi...
y′=3x2 −6x
use of y′ = 0
0= 3x^2 - 6x
0= 3x(x-2)
therefore either x=0 or x=2
when x=0 y=1, when x=2 y=-3
(0, 1) or (2, −3)
y''=6x-6
when x=0 y''=6(...
Group 1 metals all have one electron in their outer shell. When they react they form positive metal ions by losing this electron. Since there is only one electron to lose, group 1 metals are all extrememe...
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