$\int \frac{e^{2 x}+e^{-2 x}}{e^x} \cdot d x=$
- ✓$e^x-\frac{1}{3 e^{3 x}}+c$
- B$e^x+\frac{1}{3 e^{3 x}}+c$
- C$e^{-x}+\frac{1}{3 e^{3 x}}+c$
- D$e^{-x}-\frac{1}{3 e^{3 x}}+c$
Answer: A.
View full solution →319 questions across 6 question groups — pick any mix to generate a Maths paper with step-by-step answer keys.
MCQ
44 Q→02Answer the following questions in short.
59 Q→03Solve the Following Question.(2 Marks)
94 Q→04Solve the Following Question.(3 Marks)
49 Q→05Solve the Following Question.(4 Marks)
26 Q→06Solve the Following Question.(5 Marks)
47 Q→One sample from each question group in this chapter. Select any group above to see the full set with answer keys.
Answer: A.
View full solution →Answer: C.
View full solution →Answer: D.
View full solution →Answer: A.
View full solution →$\frac{3-2 \sin x}{\cos ^2 x}$
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$\frac{1}{x^3 \sqrt{x^2-1}}$
$\cot ^{-1}\left(\frac{1+\sin x}{\cos x}\right)$
$\frac{1}{x\left(x^5+1\right)}$
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$\frac{1}{\sin x+\sin 2 x}$
$\frac{x^2}{(x-1)(3 x-1)(3 x-2)}$
$\frac{3 x+1}{\sqrt{-2 x^2+x+3}}$
$\frac{1}{2 \cos x+3 \sin x}$
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