If `n=pi/(4alpha),` then `tanalpha tan 2alpha tan 3 alpha........tan(2n-1)alpha` is equal to

If n=(pi)/(4 alpha), then tan alpha tan2 alpha tan3 alpha.......tan(2n-1)alpha is equal to

If n=pi/(4alpha), then tan alpha tan 2alpha tan 3 alpha ... tan(2n-1)alpha is equal to (a) 1 (b) 1/2 (c) 2 (d) 1/3

If 4nalpha=pi , then the numerical value of tanalpha, tan2alpha,tan3alpha.....tan(2n-1)alpha is equal to

If 4 n alpha = pi , then the numerical value of tan alpha tan 2 alpha tan 3 alpha….tan (2n - 1) alpha is equal to

If 2n alpha= pi/2, then show that tan alpha tan 2 alpha tan 3 alpha.... Tan (2n-2) alpha tan (2n-1) alpha=1

" If "20 alpha=pi" then tan "alpha" .tan2"alpha" .tan3"alpha" ....."tan9 alpha=

If 4nalpha = pi then the numerical value tan alpha* tan 2alpha *tan 3alpha ...... tan(2n -1)alpha = _____