Wednesday

July 23, 2014

July 23, 2014

Posted by **John** on Sunday, September 26, 2010 at 6:19pm.

- Math -
**MathMate**, Sunday, September 26, 2010 at 8:25pmThe domain of a function

f(x)=g(x)/h(x) is given by

dom(g(x))∩dom(h(x))\{x|h(x)=0}

which means to find the domain of f(x), we calculate the intersection of the domains of g(x) and h(x),*less*the points at which h(x)=0 (vertical asymptotes).

In your case,

dom(sec(x)-1) is ℝ,

dom(x²) is also ℝ

All you need to do is to find

dom(sec(x)-1) ∩ dom(x²) but exclude points at which x²=0.

**Related Questions**

Integration - Intergrate ¡ì sec^3(x) dx could anybody please check this answer. ...

Pre-Calc - Suppose that f has a domain of A and g has a domain of B. (a). What ...

Small Group Communication - Regulating participation, climate making, and ...

Calculus 12th grade (double check my work please) - 2- given the curve is ...

math - How do I derive the secant reduction rule? Integral (sec x)^n dx = ...

math - For the given functions f & g find the following and state the domain of ...

MATH - for the given functions f and g find the following and state the domain ...

Math - for the given functions f and g find the following and state the domain ...

calculus (check my work please) - Not sure if it is right, I have check with the...

calculus - find dy/dx y=ln (secx + tanx) Let u= secx + tan x dy/dx= 1/u * du/dx ...