যদি ∫dxa+b cos x=1a2-b2cos-1b+a cos xa+b cos xহয়, ∫oxdxa+b cos x এর মান হবে

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

যদি $\int \frac{d x}{a + b \cos x} = \frac{1}{\sqrt{a^{2} - b^{2}}} \cos^{- 1} \frac{b + a \cos x}{a + b \cos x} হ য়, \int_{o}^{x} \frac{d x}{a + b \cos x} এ র$ মান হবে

$\frac{2}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 2}{\sqrt{a^{2} - b^{2}}}$

$\frac{1}{\sqrt{a^{2} - b^{2}}}$

$\frac{- 1}{\sqrt{a^{2} - b^{2}}}$

$\frac{π}{\sqrt{a^{2} - b^{2}}}$

2010

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