Question

Sec90° +cos45° +cosec60°​

Answer 1

Answer:

infinity+1/√2+2/√3

1+infinity is the answer

hope it helps....

Answer 2

Answer:

Given, sec90 + cos45 + cosec60

Step-by-step explanation:

sec90= not difined

cos45=1/$\sqrt{2}$

cosec60=2/$\sqrt{3}$

=cos45 + cosec60

=1/$\sqrt{2}$+2/$\sqrt{3}$

=$\sqrt{2}$/$\sqrt{3}$