STATEMENT-1 : int tan5xtan3xtan2xdx is equal to (log|sec5x|)/(5)-(log|sec3x|)/(3)-(log|sec2x|)/(2)+c and STATEMENT-2: tan5x-tan3x-tan2x=tan5xtan3xtan2x .
tan5xtan3xtan2x=?
y=tanxtan2xtan3xtan4x
Differentiate tanxtan2xtan3xtan4x in two ways : (i) by taking logarithums and (ii) by repeatedly applying product rule.
Total number of solution of tan3x-tan2x-tan3xtan2x=1 in [0,2pi] is equal to
