sec²a +cosec²a = sec²a. Cosec²a
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Answered by
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Heya user ,
Plz refer to the attachment for the answer !!
Hope it helps !!
Plz refer to the attachment for the answer !!
Hope it helps !!
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Answered by
13
Hi !
from LHS
=> sec²a + cosec²a
= 1/cos²a + 1/sin²¢
= sin²a + cos²a / sin²a cos²a
= 1 /sin²a cos²a
= 1/sin²a * 1/cos²a
= cosec²a * sec²a or sec²a * cosec²a
LHS = RHS prooved ♻
___________________________
hope this helps !
@Rajukumar111
from LHS
=> sec²a + cosec²a
= 1/cos²a + 1/sin²¢
= sin²a + cos²a / sin²a cos²a
= 1 /sin²a cos²a
= 1/sin²a * 1/cos²a
= cosec²a * sec²a or sec²a * cosec²a
LHS = RHS prooved ♻
___________________________
hope this helps !
@Rajukumar111
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