1
TG EAPCET 2024 (Online) 10th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
The equation that is satisfied by the general solution of the equation $4-3 \cos ^2 \theta=5 \sin \theta \cos \theta$ is
A
$7 \sin ^2 \theta+3 \cos ^2 \theta=4$
B
$\sin ^2 \theta-2 \cos \theta+\frac{1}{4}=0$
C
$\cot \theta-\tan \theta=\sec \theta$
D
$1+\sin ^2 \theta=3 \cos ^2 \theta$
2
TG EAPCET 2024 (Online) 10th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
If $\sin ^{-1}(4 x)-\cos ^{-1}(3 x)=\frac{\pi}{6}$, then $x=$
A
$\frac{\sqrt{3}}{2 \sqrt{7}}$
B
$\frac{\sqrt{3}}{4 \sqrt{7}}$
C
$\frac{\sqrt{3}}{2 \sqrt{13}}$
D
$\frac{\sqrt{3}}{4 \sqrt{13}}$
3
TG EAPCET 2024 (Online) 10th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
If $\sin h^{-1}(-\sqrt{3})+\cos ^{-1}(2)=K$, then $\cosh K=$
A
$\log (2-\sqrt{3})$
B
$\log (2+\sqrt{3})$
C
0
D
1
4
TG EAPCET 2024 (Online) 10th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
In triangle $A B C$, if $a=4, b=3$ and $c=2$, then $2(a-b \cos C)(a-c \sec B)=$
A
0
B
1
C
2
D
3
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