✓ Solved: The boundary-value problem y^′′=y^′+2 y+cos x, 0 ≤ x ≤ π / 2, y(0)=-0.3, y(π / 2)=-0.1 has...
![The area bounded by y = x 2+2 and y =2| x | cosπ X isA. 1/9 sq. unitsB. 2/3 sq. unitsC. 1/2 sq. unitsD. 1/3 sq. units The area bounded by y = x 2+2 and y =2| x | cosπ X isA. 1/9 sq. unitsB. 2/3 sq. unitsC. 1/2 sq. unitsD. 1/3 sq. units](https://search-static.byjusweb.com/question-images/byjus/infinitestudent-images/ckeditor_assets/pictures/614429/original_12.png)
The area bounded by y = x 2+2 and y =2| x | cosπ X isA. 1/9 sq. unitsB. 2/3 sq. unitsC. 1/2 sq. unitsD. 1/3 sq. units
![Prove that cos( /2 x) cos( /2 y) sin( /2 x) sin( - Maths - Trigonometric Functions - 16495091 | Meritnation.com Prove that cos( /2 x) cos( /2 y) sin( /2 x) sin( - Maths - Trigonometric Functions - 16495091 | Meritnation.com](https://s3mn.mnimgs.com/img/shared/content_ck_images/ck_601903eb8fffc.jpg)
Prove that cos( /2 x) cos( /2 y) sin( /2 x) sin( - Maths - Trigonometric Functions - 16495091 | Meritnation.com
![Prove That: Cos (Pi/4 Xx X) Cos (Pi/4 - Y) - Sin (Pi/4 - X)Sin (Pi/4 - Y) = Sin (X + Y) - Mathematics | Shaalaa.com Prove That: Cos (Pi/4 Xx X) Cos (Pi/4 - Y) - Sin (Pi/4 - X)Sin (Pi/4 - Y) = Sin (X + Y) - Mathematics | Shaalaa.com](https://www.shaalaa.com/images/_4:9e9adbf8eb4b4a2eb5980138ec66ee7d.png)
Prove That: Cos (Pi/4 Xx X) Cos (Pi/4 - Y) - Sin (Pi/4 - X)Sin (Pi/4 - Y) = Sin (X + Y) - Mathematics | Shaalaa.com
![Find y: cosec (pi/2+x)+y cos x cot (pi/2+x)=sin(pi/2+x) - Maths - Trigonometric Functions - 14493253 | Meritnation.com Find y: cosec (pi/2+x)+y cos x cot (pi/2+x)=sin(pi/2+x) - Maths - Trigonometric Functions - 14493253 | Meritnation.com](https://s3mn.mnimgs.com/img/shared/content_ck_images/ck_5eaeedaaaf7ea.jpg)
Find y: cosec (pi/2+x)+y cos x cot (pi/2+x)=sin(pi/2+x) - Maths - Trigonometric Functions - 14493253 | Meritnation.com
![The value of cos y cos ((pi)/(2) - x) - cos ((pi)/(2) - y) cos x + sin y cos ((pi)/(2) - x) + cos x sin ((pi)/(2) - y) is zero if The value of cos y cos ((pi)/(2) - x) - cos ((pi)/(2) - y) cos x + sin y cos ((pi)/(2) - x) + cos x sin ((pi)/(2) - y) is zero if](https://d10lpgp6xz60nq.cloudfront.net/web-thumb/642919407_web.png)
The value of cos y cos ((pi)/(2) - x) - cos ((pi)/(2) - y) cos x + sin y cos ((pi)/(2) - x) + cos x sin ((pi)/(2) - y) is zero if
![The value of cos y cos( π/2-x ) -cos( π/2-y )cos x+sin ycos (π/2-x) + cosxsin(π/2 - y) is zero, if - Brainly.in The value of cos y cos( π/2-x ) -cos( π/2-y )cos x+sin ycos (π/2-x) + cosxsin(π/2 - y) is zero, if - Brainly.in](https://hi-static.z-dn.net/files/da1/66baba4fffb2c1a6fc4bc3e4ff268725.jpg)