Question

Using tables evaluate the following:
i) 4cot45° - sec 60° + sin 30°​

Answer 1

Answer:

4*1-2+1/2=5/2

Step-by-step explanation:

4*cot45-sec60+sin30

cot45=1

sec60=2

sin30=1/2

putting the value

4*1-2+1/2=5/2

Answer 2

Hello dear...

Your answer is in the attachment.

Hope it helps...❤❤