Math, asked by eivett0210, 5 months ago

I would like a detailed solution
cos^2x-sinx-1=0

samsingh6064: is your question complete?

eivett0210: No

eivett0210: Please help me

Answers

Answered by abinayashrigupta

1

Answer:

1-sin^2x-sin x-1=0

Step-by-step explanation:

sin^2x+sinx=0

sinx(sinx+1)=0

sinx=-1

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