যদি \(\sin θ=\frac{11}{15}\) হয়, তাহলে (sec θ - tan θ) এর মান কত?

1
\(\frac{\sqrt{26}}{13}\)
2
\(\frac{1}{\sqrt{26}}\)
3
\(\frac{4}{\sqrt{26}}\)
4
\(\frac{2\sqrt{26}}{13}\)

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