I'm learning about sin, cos, and tan but I don't know how to use my calculator. My problem right now is -1.8=cos x and I need to

Question

dexar [7]

3 years ago

11

I'm learning about sin, cos, and tan but I don't know how to use my calculator. My problem right now is -1.8=cos x and I need to

solve for x but I don’t know what to do in my calculator.

Mathematics

2 answers:

kvasek [131] · Answer 1 · 2022-07-28T11:50:54+03:00

kvasek [131]3 years ago

8 0

Answer:

can you type out the entire equation? i'll do my best to solve it. don't screen shot the question tho because for some reason my laptop won't let me see them.

Step-by-step explanation:

Reil [10] · Answer 2 · 2022-07-28T09:53:29+03:00

Reil [10]3 years ago

7 0

Answer:

there is no solution for x

Step-by-step explanation:

BTW you can use math.way