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Compute tan⁻¹3 + tan⁻¹4 by combining the two… · Answer | StemPy Lab
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Compute tan⁻¹3 + tan⁻¹4 by combining the two terms. Which is the correct form of the answer?
Mathematics
Medium
High School (11–12)
Trigonometry › Inverse Trigonometric Functions
Board Exam
CUET UG
Created by
StemPy Lab
Compute
tan
−
1
3
+
tan
−
1
4
\tan^{-1}3 + \tan^{-1}4
tan
−
1
3
+
tan
−
1
4
by combining the two terms. Which is the correct form of the answer?
π
−
tan
−
1
7
11
\pi - \tan^{-1}\dfrac{7}{11}
π
−
tan
−
1
11
7
π
+
tan
−
1
7
11
\pi + \tan^{-1}\dfrac{7}{11}
π
+
tan
−
1
11
7
tan
−
1
7
13
\tan^{-1}\dfrac{7}{13}
tan
−
1
13
7
−
tan
−
1
7
11
-\tan^{-1}\dfrac{7}{11}
−
tan
−
1
11
7
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