Question

evaluate: sin58°\cos32°+tan42°\cot48°​

Answer 1

Answer:

sin 58 / sin ( 90 -32) + tan 42 / tan (90-48)

sin 58 / sin58 + tan 42 / tan 42

1 + 1

2

Answer 2

Answer:

2

Step-by-step explanation:

sin A=Cos(90-A)

tan A=Cot(90-A)

so sin 58°=cos (90-58)=cos 32°

tan 42°=cot 48° put these values we get

1+1=2