Math, asked by divyanshiiiii, 7 months ago

express cos A in term of sin A

Answers

Answered by amanraj56

2

Step-by-step explanation:

hope it will help u..666....

Attachments:

Answered by MagicalBeast

2

Answer:

cosA = √ ( 1- sin²A)

Step-by-step explanation:

cos²A + sin²A = 1

=> cos²A = 1 - sin²A

=> cosA = √ ( 1- sin²A)

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