<prompt> Rahisisha tan fracpi24 tan frac7 pi24.  <response>: Tunaweza kuandikatan fracpi24 tan frac7 pi24 fracsin fracpi24cos fracpi 24 fracsin frac7 pi24cos frac7 pi24 fracsin fracpi24 cos frac7 pi24 cos fracpi24 sin frac7 pi24 cos fracpi24 cos frac7 pi24.Kwa fomula ya kuongeza pembe na fomula ya jumla ya bidhaa,anzaalignfracsin fracpi24 cos frac7 pi24 cos fracpi24 sin frac7 pi24 cos fracpi24 cos frac7 pi24 fracsin fracpi24 frac7 pi 24frac12 cos fracpi3 cos fracpi4 frac2 sin fracpi3cos fracpi3 cos fracpi4 fracsqrt3frac12 fracsqrt22 frac2 sqrt31 sqrt2 frac2 sqrt3 sqrt2 - 1sqrt2 1sqrt2 - 1 2 sqrt6 - 2 sqrt3.mwishopanga 