1
MHT CET 2019 3rd May Morning Shift
MCQ (Single Correct Answer)
+2
-0

If $\int \frac{1}{1-\cot x} d x=A x+B \log |\sin x-\cos x|+c$ then $A+B=\ldots \ldots$

A
1
B
$-$1
C
0
D
$-$2
2
MHT CET 2019 3rd May Morning Shift
MCQ (Single Correct Answer)
+2
-0

$$\int \frac{d x}{(\sin x+\cos x)(2 \cos x+\sin x)}=$$

A
$\log |\sin x+\cos x|+c$
B
$\log \left|\frac{\tan x+2}{\tan x+1}\right|+c$
C
$\log \left|\frac{\sin x+\cos x}{2 \cos x-\sin x}\right|+c$
D
$\log \left|\frac{\tan x+1}{\tan x+2}\right|+c$
3
MHT CET 2019 2nd May Evening Shift
MCQ (Single Correct Answer)
+2
-0

If $$\int \frac{\cos x-\sin x}{8-\sin 2 x} d x=\frac{1}{p} \log \left[\frac{3+\sin x+\cos x}{3-\sin x-\cos x}\right]+c,$$ then $p=$ .............

A
6
B
1
C
3
D
12
4
MHT CET 2019 2nd May Evening Shift
MCQ (Single Correct Answer)
+2
-0

$$\begin{aligned} & \text { If } \int \tan (x-\alpha) \tan (x+\alpha) \cdot \tan 2 x d x \\ & =p \log |\sec 2 x|+q \log |\sec (x+\alpha)| \\ & +r \log |\sec (x-\alpha)|+c \text { then } p+q+r=\ldots \ldots \ldots \end{aligned}$$

A
$\frac{-3}{2}$
B
$\frac{-5}{2}$
C
$\frac{5}{2}$
D
$\frac{3}{2}$
MHT CET Subjects
EXAM MAP