Home
Class 14
MATHS
The value of x in the equation(निम्न्लिख...

The value of x in the equation(निम्न्लिखित समीकरण का मान ज्ञात करे )
`"tan"^(2)(pi)/(4)-"cos"^(2)(pi)/(3)=x` `"sin" (pi)/(4) "cos"(pi)/(4)tan`(pi)/(3)is `

Promotional Banner

Similar Questions

Explore conceptually related problems

"tan"^(2)(pi)/(4) "sin"(pi)/(3) "tan"(pi)/(6) "tan"^(2)(pi)/(3) =

"sin"^(2)(pi)/(6)+"cos"^(2)(pi)/(3)-"tan"^(2)(pi)/(4)+(1)/(2) is:

"sin"^(2)(pi)/(6)+"cos"^(2)(pi)/(3)-"tan"^(2)(pi)/(4)+(1)/(2) is:

Prove that "sin"^(2)(pi)/(6)+"cos"^(2)(pi)/(3)-"tan"^(2)(pi)/(4)=(-1)/(2)

"sin^(2)(pi)/(6)+cos^(2)(pi)/(3)-tan^(2)(pi)/(4)=-(1)/(2)"

Prove that : "sin"(pi)/(3) "tan"(pi)/(6) +"sin"(pi)/(2) "cos"(pi)/(3) =2 "sin"^(2)(pi)/(4) .

sin^(2)""(2pi)/(3)+ cos^(2)""(5pi)/6-tan^(2)""(3pi)/4=

sin^(2)(pi)/(6)+cos^(2)(pi)/(3)-tan^(2)-(1)/(2)(pi)/(4)=-(1)/(2)

sin^(2) (pi/6)+cos^(2) (pi/3)-tan^(2) (pi/4)=-1/2