>
Exams
>
Mathematics
>
Trigonometric Identities
>
if a 4 then 1 tana 1 tan 2a tan 3a
Question:
If
\(A=\frac {\pi}{4}\)
, then
\((1+tanA) (1+tan^2A) (+tan^3A)=\)
TS POLYCET - 2020
TS POLYCET
Updated On:
Apr 29, 2024
6
4
8
2
Hide Solution
Verified By Collegedunia
The Correct Option is
C
Solution and Explanation
The correct option is (C): 8.
Download Solution in PDF
Was this answer helpful?
0
0
Top Questions on Trigonometric Identities
If \( (\cos x)^y = (\sin y)^x \) then \( \frac{dy}{dx} \) is:
CUET (UG) - 2024
Mathematics
Trigonometric Identities
View Solution
Prove that: \( 3 \sin^{-1} x = \sin^{-1} (3x - 4x^3) \), \( x \in \left[ -\frac{1}{2}, \frac{1}{2} \right] \).
UP Board XII - 2024
Mathematics
Trigonometric Identities
View Solution
Find the principal value of \( \tan^{-1}(1) + \cos^{-1}\left(-\frac{1}{2}\right) + \sin^{-1}\left(-\frac{1}{\sqrt{2}}\right) \).
CBSE CLASS XII - 2024
Mathematics
Trigonometric Identities
View Solution
Express \( \tan^{-1} \left( \frac{\cos x}{1 - \sin x} \right) \), where \( -\frac{\pi}{2}<x<\frac{\pi}{2} \), in the simplest form.
CBSE CLASS XII - 2024
Mathematics
Trigonometric Identities
View Solution
If
\(2\sin2\theta=\sqrt3\)
, where 0 ≤ 2θ ≤ 90°, then find the value of cos 3θ
CUET (UG) - 2023
Mathematics
Trigonometric Identities
View Solution
View More Questions
Questions Asked in TS POLYCET exam
The value of
\(\tan 26^\circ. \tan 64^\circ\)
is
TS POLYCET - 2023
Trigonometry
View Solution
In the figure, if AP and AQ are the two tangents to a circle with centre 'O' so that
\(∠OQP=15°\)
, then
\(∠QAP=\)
TS POLYCET - 2023
Tangent to a Circle
View Solution
If 5x+py+8=0 and 10x+15y+12=0 has no solution, then p =
TS POLYCET - 2023
Quadratic Equations
View Solution
When white light is incident on a glass prism, the least deviated colour is
TS POLYCET - 2023
Wave Optics
View Solution
If
\(\sec \theta = \frac{2}{\sqrt{3}}\)
,then
\(cosθ=\)
TS POLYCET - 2023
Trigonometry
View Solution
View More Questions