Verify the identity using algebra
x%7D%3D2sec%5E%7B2%7Dx" id="TexFormula1" title="\frac{1}{1+sinx}+\frac{1}{1-sinx}=2sec^{2}x" alt="\frac{1}{1+sinx}+\frac{1}{1-sinx}=2sec^{2}x" align="absmiddle" class="latex-formula">
1 answer:
Answer:
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Step-by-step explanation:
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I believe it’s even can you tell me if I’m wrong pls
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
We need to cross multiply to find this one.
9/146 = x/100
X100 X100
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