Questions asked by Catherine T. Mohs
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What is #theta# equal to and why?

How long does it take for a GPS signal to get to earth?

A chemistry book lists the rate constant for a reaction as 34.5 #(1)/(M*s)#. What is the overall order of the reaction?

How does
#sec^2(pi/2theta)+csc^2(pi/2theta)=sec^2thetacsc^2theta#?

What is the answer for #2sin^2(theta/4)=1#?

Without using the unit circle, how would I know what angle #tanx1=0# represents?

How to find the sum of #1+3+3^2+...+3^(3^3)#?

How do I even approach this problem? I don't know where to start.

How do you approach and solve this problem?

How to approach and solve this problem?

How do you find the tangent lines of parametric curves?

How would you show that the polar equation #r=(ed)/(1+ecos(theta))# represents an ellipse if e<1, a parabola if e=1, or a hyperbola if e>1?

Suppose that the cubic function f(x)=(xa)(xb)(xc) has three distinct zeroes: a, b, c. Prove that a tangent line drawn at the average of the zeroes a and b intersect the graph of f at the third zero?