Question

sin 30+ cos 45-cosec90+tan 60​

Answer 1

Answer:

put these values in those places then take lcm and then substract the both sides

Answer 2

Step-by-step explanation:

1/2+1/√2+0+√3/2

=(√3+1)/2+1/√2

=(√3+1+√2)/2

=(1.732+1.1.414)/2

=2.073