Answer: (1 + sin 0) (1 – sin o) (1 + cos 0) (1 – cos ) (ii) cote 7. If cot0 = -, evaluate : (i) 1 – tan’ A 7 = cosA – sin A or not. Step-by-step explanation:(1 + sin 0) (1 – sin o) (1 + cos 0) (1 – cos ) (ii) cote 7. If cot0 = -, evaluate : (i) 1 – tan’ A 7 = cosA – sin A or not. Reply
Answer:
(1 + sin 0) (1 – sin o) (1 + cos 0) (1 – cos ) (ii) cote 7. If cot0 = -, evaluate : (i) 1 – tan’ A 7 = cosA – sin A or not.
Step-by-step explanation:(1 + sin 0) (1 – sin o) (1 + cos 0) (1 – cos ) (ii) cote 7. If cot0 = -, evaluate : (i) 1 – tan’ A 7 = cosA – sin A or not.