Math, asked by vivardoshi101, 10 months ago

principal solution of cosecx=2

Answers

Answered by monishaborah666

2

Answer:cosecx=2

1/sinx=2

sinx=1/2

sinx=sin30°

Therefore,

x=30°

Again,

sinx=sin30°

sinx=sin(180-30)

sinx=sin150

Therefore,

x=150°

Thus,

Principle solutions of cosecx=2 is 30° and 150°

Step-by-step explanation:Please mark as brainliest...

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