" 14.Ffein "(sin^(-1)(1)/(5)+cos^(-1)x)=1," तो "x" का मान त्रात की "

If: sin(sin^(-1)(1/5) + cos^(-1)x)=1 , then: x=

If sin(sin^-1(frac(1)(5))+cos^-1(x))=1

If sin(sin ""^(-1) [(1)/(5)] + cos^(-1) x) = 1 ,then x is

If sin(x+y) = cos(x-y), then the value of cos^2 x is: यदि sin(x+y) = cos(x-y), तो cos^2 x का मान ज्ञात करें :

" (2) "sin^(-1)x+sin^(-1)(1/x)+cos^(-1)x+cos^(-1)(1/x)" is equal to "

Find the value of sin^(-1)x+sin^(-1)(1)/(x)+cos^(-1)x+cos^(-1)(1)/(x)

If sin^(-1)x+cos^(-1)y=(2pi)/(5),"then "cos^(-1)x+sin^(-1)y =

If sin^(-1)x+cos^(-1)y=(2pi)/(5),"then "cos^(-1)x+sin^(-1)y =