If x = asecθ + btanθ, y = atanθ + bsecθ then a² - b² =
a) x² - y²
b) y² - x²
c) x² + y²
d) 1
Please provide correct answer along with explanation.
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Answered by
2
Answer:
The Correct answer is x²-y².
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Ajeetchaudhary111:
Yaa you are right.
by the way thank you
but before doing the question we have to think about it.
Hmm
that's correct too..
for finding a²-b²
this is the nessecity.
that we have to square it.
than
we think
Answered by
2
here is the answer .
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