যদি cot θ = \(\frac{3}{4}\) হয়, θ একটি সূক্ষ্ম কোণ হলে, sin θ + cos θ - tan θ এর মান হবে:

1
\(\frac{1}{15}\)
2
\(\frac{1}{13}\)
3
\(\frac{1}{18}\)
4
\(\frac{1}{11}\)

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