Recent content by Allie G

I got it thank you

Homework Statement how do i start solving the integral of root(1+9x)? thank you Homework Equations The Attempt at a Solution

thank you so much

Soo that would be equal to (1/pi)+(1/2)?

hmm I am sorry I am new i don't think i can get it right the 4/pi is the upper bound the 0 is the lower bound

ok so my attempt is (4/pi)\int\overline{}4/pi\underline{}0(1/2)(1+cos2x) (2/pi)[x+sin2x/2]\overline{}pi/4\underline{}0 (2/pi)[(pi/4+(1/2)=1

Homework Statement find the average value of cos^2(x) [0,(pi/4)] Homework Equations I don't think I'm doing it correctly I know the formula,(I won't put my attempt because I don't have math symbols on my computer) but I get 1 as the answer every time which doesn't seem correct The...