YOU SAID:

for all x, tan(x) = sin(x)/cos(x)

INTO JAPANESE

すべてのxについて、tan (x) = sin (x )/ cos (x)

BACK INTO ENGLISH

For all x, tan (x) = sin (x)/cos (x)

INTO JAPANESE

すべてのxについて、tan (x) = sin (x )/ cos (x)

BACK INTO ENGLISH

For all x, tan (x) = sin (x)/cos (x)