Home
Class 12
MATHS
[sec((pi)/(4)+theta)sec((pi)/(4)-theta)p...

[sec((pi)/(4)+theta)sec((pi)/(4)-theta)pi pi(theta)/(varepsilon)],[[" (a) "2sec2 theta," (b) "sec2 theta],[" (c) "3sec2 theta," (d) "(1)/(2)sec2 theta]]

Promotional Banner

Similar Questions

Explore conceptually related problems

sec((pi)/(4)+theta)sec((pi)/(4)-theta)=2sec2 theta

sec(pi/4+theta)sec(pi/4-theta)=2sec2theta

sec ((pi)/(4) + theta ) . Sec ((pi)/(4) - theta ) is equal to

csc((pi)/(4)+(theta)/(2))csc((pi)/(4)-(theta)/(2))=2sec theta

sec (pi + theta) is -

sec (pi + theta) is -

int_(0)^((pi)/(4))theta sec^(2)theta d theta

Prove that cos ec((pi)/(4)+(theta)/(2))cos ec((pi)/(4)-(theta)/(2))=2sec theta

{(tan((pi)/(4)+theta)+tan((pi)/(4)-theta))/(tan((pi)/(4)+theta)-tan((pi)/( 4)-theta)))

tan ((pi)/(4) + (theta)/(2)) + tan ((pi)/(4) -(theta)/(2)) is equal to ............... A) sec theta B) 2 sec theta C) sec "" (theta)/(2) D) -2 sec theta