izzzzy125 izzzzy125

14-06-2022
Mathematics

contestada

is square root 1-cos^2theta=-sintheta true? if so, in which quadrants does angle theta terminate?

is square root 1cos2thetasintheta true if so in which quadrants does angle theta terminate class=

Respuesta :

rdacoder rdacoder

14-06-2022

Yes it is true:

(1 - cos^2 x) = sin^2 x Sqr.(1 - cos^2 x) = sin x and (-sinx) True, since sin x negative. Also, x terminates in quadrant 3 and 4. Hope this is helpful

Answer Link

Otras preguntas

PLEASEEEE HELP ME I CANNOT FIND NO ANSWERS TO THIS QUESTION

pinagbitw ang mga ospisyal nag pamahalasn na itinakda mi marcos

4. Are you a teacher __________ this school

An orbital resonance occurs when one moon's orbital period is a simple fraction of the other's, such as 1/2 or 1/3 or 1/4.A.TrueB.False

5. The Malawi Revenue Authority at Songwe Boarder is equipped with four identical central computers which process the jobs. There are 25 revenue officers connec

In a certain code, 'bread' is written as '5' and 'thread' as '6'. how is 'rice' written in that code?

Suppose a is a square matrix with integer entries. xplain why the determinant of a must be an integer.

Select all of the statements that are necessarily correct. Assume V is a fnite dimensional vector space and all of the listed elements belong to Va. Let A be an

Speech about being raised by a single mother

Title IX only covers the participation of girls and women in sports, not other educational settings.A.TRUEB.FALSE