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How do you simplify $(\frac{3}{2})!$ $(3/2)!$ ?
An isotope of lead, 201Pb, has a half-life of 8.4 hours. How many hours ago was there 40% more of the substance?
How do you simplify $\frac{3 (n + 1)!}{5 n!}$ $(3(n+1)! )/ (5n!)$ ?
How do you simplify $\frac{6! 4!}{5! 8!}$ $(6!4!)/(5!8!)$ ?
How do you differentiate $f (x) = {ln (x)}^{x} - \frac{ln x}{x^{x}}$ $f(x)=ln(x)^x-lnx/x^x$ ?
How do you Integrate $\frac{cos x}{{(sin x)}^{2}} + sin x$ $cosx/(sinx)^2+sinx$ ?
How do you find the integral of $tan (x) {sec}^{3} (x) d x$ $tan (x) sec^3(x) dx$ ?
How do you compute the antiderivative $\frac{sin x}{cos (2 x)}$ $sin x/cos (2x)$ ?
How do you find the derivative of $y = sin 2 x + cos 2 x + ln (e x)$ $y=sin2x+cos2x+ln(ex)$ ?
How do you calculate the antiderivative of $\frac{sin (2 x)}{cos (x)} d x$ $sin(2x)/cos(x) dx$ ?
What is the antiderivative of $ln (x)$ $ln(x)$ ?
How do I construct a Taylor series for $f (x) = \frac{1}{\sqrt{x}}$ $f(x)=1/sqrt(x)$ centered at x=4?
How do you find the integral of ${cot x}^{5} {csc x}^{2}$ $cotx^5cscx^2$ ?