Question

9.
sin 30° /cos 45°
+
COt 45°/
sec 60° - sin 60°/
tan 45º - cos30°
sin 90°​

Answer 1

Answer:

sin 30°/cos 45° + cot 45°/sec 60° – sin 60°/tan 45° + cos 30°/sin 90° Read more on Sarthaks.com - https://www.sarthaks.com/138596/evaluate-sin-30-cos-45-cot-45-sec-60-sin-60-tan-45-cos-30-sin-90