Question

1. sin45⁰+cos45⁰
2.cos45⁰/sec30⁰+cosec60⁰
3.sin30⁰+tan45⁰-cosec60⁰/cot45⁰+cos60⁰-sec30⁰
4. 2 tan²45⁰+ cos²30⁰-sin²60⁰. 5.sec²60⁰-tan²60⁰/ sin²30⁰+cos²30⁰
please tell me if you know the answer
tell if it is correct
and write process​

Answer 1

Answer:

2/√2

3+4√2/2√6

2

I'm not so sure abt it because the 4th question is not so clear.so, plz attach the question in your next post. I'll try to solve it

Step-by-step explanation:

1)1/√2 +1/√2=2/√2

2) 1/√2 ÷2/√3 +2/√3

1/√2×√3/2 +2/√3

√3/2√2 +2/√3

(3+4√2)/2√6

3)1/2 +1-(2/√3)/1 +1/2-2/√3

1/2+1/2+1

2

I hope this helps you ☺️