Question

sin^2 30+cos^2 30/sec^2 57 -tan^2 57​

Answer 1

Answer:

sec? (90° – A) - cot A 2 (sin? 65° + sin259) 33. Evaluate: + 2 sin?30° tan²32° tan°58° 3 (sec? 33º – cot? 57°)+ cos°30 sin? 60°

Answer 2

Answer:

(sin²30° + cos²30)/sec² 57 - tan²57

1× 1 /sec²57-tan²57

1× cos²57 - sin²57/cos²57

sin²57

i hope you got it

if you agree plz like n follow