Yes or no calculus quesion
Favorites|Homepage
Subscriptions | sitemap
HOME > > Yes or no calculus quesion

Yes or no calculus quesion

[From: ] [author: ] [Date: 12-01-05] [Hit: ]
I got negative sin x. It cant be sin squared x because sin x and -sin x are not the same value.Its like saying -3 times 3 is -9^2-As far as I know, it would be read negative sine squared of x Otherwise, I think its true. Although I find the parentheses unnecessary and would write it: -sin^2x-yes.......
if you multiply sin x times -sinx does that give you -(sin^2(x)) read as negative sine squared x

-
Yes.

-sin(x) = (-1) * sin(x)

sin(x) * sin(x) * (-1) =
sin^2(x) * (-1) =
-sin^2(x)

-
I had the same exact question yesterday hahaha. I got negative sin x. It cant be sin squared x because sin x and -sin x are not the same value.
Its like saying -3 times 3 is -9^2

-
As far as I know, it would be read "negative sine squared 'of' x" Otherwise, I think it's true. Although I find the parentheses unnecessary and would write it: -sin^2x

-
yes.
1
keywords: no,or,quesion,Yes,calculus,Yes or no calculus quesion
New
Hot
© 2008-2010 http://www.science-mathematics.com . Program by zplan cms. Theme by wukong .