World Languages, asked by laskarrayan30, 2 months ago

about dhol in assamese

Answers

Answered by akeertana503
15

sin (90°-θ) = cos θ

cos (90°-θ) = sin θ

tan (90°-θ) = cot θ

csc (90°-θ) = sec θ

sec (90°-θ) = csc θ

cot (90°-θ) = tan θ

sin (90°+θ) = cos θ

cos (90°+θ) = -sin θ

tan (90°+θ) = -cot θ

csc (90°+θ) = sec θ

sec (90°+θ) = -csc θ

cot (90°+θ) = -tan θ

sin (180°-θ) = sin θ

cos (180°-θ) = -cos θ

tan (180°-θ) = -tan θ

csc (180°-θ) = csc θ

sec (180°-θ) = -sec θ

cot (180°-θ) = -cot θ

sin (180°+θ) = -sin θ

cos (180°+θ) = -cos θ

tan (180°+θ) = tan θ

csc (180°+θ) = -csc θ

sec (180°+θ) = -sec θ

cot (180°+θ) = cot θ

sin (270°-θ) = -cos θ

cos (270°-θ) = -sin θ

tan (270°-θ) = cot θ

csc (270°-θ) = -sec θ

sec (270°-θ) = -csc θ

cot (270°-θ) = tan θ

sin (270°+θ) = -cos θ

cos (270°+θ) = sin θ

tan (270°+θ) = -cot θ

csc (270°+θ) = -sec θ

sec (270°+θ) = cos θ

cot (270°+θ) = -tan θ

Similar questions