Math, asked by Aravindh1531, 1 year ago

( cos square theta ) ( 1 + tan square theta ) = 1​

Answers

Answered by Anonymous
58
hi,i will give you detailed answer:

here below:

sin θ =     1  

csc θ       csc θ =     1 

sin θ cos θ =     1 

sec θ       sec θ =     1  

cos θ tan θ =     1  

cot θ       cot θ =     1  

tan θProof Again, in calculation we may replace either member of the identity with the other.  And so if we see "sin θ", then we may, if we wish, replace  it with "   1  

csc θ";  and, symmetrically, if we see  "  1  

csc θ",then we may replace it with "sin θ".Problem 1.

   What does it mean to say that csc θ is the reciprocal of sin θ ?

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hope you understand :

T!—!ANKS!!
Answered by sagarmankoti
6

Hello!

Check the attachment!

Thank You!

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