How would one find the way to put arccot(x) into the calculator. on the internet i was able to determine that there is a piecewise form and also a more simple form of

i don't see how either was gotten reallyother than the piecewise part for positive xs being arctan(1/x) which can be found similarly to how arcsec and arccsc are found.

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or  

answer: 88

step-by-step explanation:

a

step-by-step explanation:

strong negative correlation

mrbilldoesmath!

answer: a parabola

steps:

(x-1)(x+4)   = x(x+4) - 1(x+4) = (x^2 + 4x) - (x+4)

                = x^2 +4x -x -4   = x^2 +3x -4

which is a parabola

mrb