02/21/24

True or False: The function y = sec(x) has a vertical asymptote at X = pi True False

True or False: The function y = sec(x) has a vertical asymptote at X = pi True False

02/09/24

If tan ( θ ) = 8 6 , 0 ≤ θ ≤ π 2 , then sin ( θ ) equals

 equals    cos(θ) equals    sec(θ) equals   

Right Riemann Sum limit question URGENT

I have no idea how to find the last question regarding the limit of these Reimann sums as n approaches infinity. Please help! Here is the link to the example https://ibb.co/TbGg4Hs

Basic partial derivative verification question

I have F=y'(1+x2y'), and I need to find ∂F/∂y and ∂F/∂y'The answer I get for ∂F/∂y is 0, which is the correct one. However for ∂F/∂y' I should get 1+2x2y', but for some reason I get 1+2x2y'+y'x2.... more

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