please solve the oues
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Hey !!!
Sec²¢ ( 1 + sin¢ ) ( 1 - sin¢ ) = k
=> sec²¢ {( 1 ² - sin²¢ ) } = k
=> sec²¢ × cos²¢ = k
[ °•° ( 1 - sin²¢ = cos²¢ ) ]
=> 1/cos²¢ × cos²¢ = k
[ °•° ( sec²¢ = 1/cos²¢) ]
1 = k
value of k = 1 Answer ✔
___________________________
Hope it helps you !!!
@Rajukumar111 ☺
Sec²¢ ( 1 + sin¢ ) ( 1 - sin¢ ) = k
=> sec²¢ {( 1 ² - sin²¢ ) } = k
=> sec²¢ × cos²¢ = k
[ °•° ( 1 - sin²¢ = cos²¢ ) ]
=> 1/cos²¢ × cos²¢ = k
[ °•° ( sec²¢ = 1/cos²¢) ]
1 = k
value of k = 1 Answer ✔
___________________________
Hope it helps you !!!
@Rajukumar111 ☺
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4
sumity:
thnx right oues.
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