Question
ftruce Proved.
95
4.0 (1 ratings)
Share

1734 VII. Show that 2 tan-1 + tan-11 = = = sec -1 V34 + csc-1 V17. = sec
JEE/Engineering Exams
Maths
Solution
Share
95
4.0 (1 ratings)

Rate Solution 




Relevant Questions

If a, b, c are in A.P., then show that:
() a (b + c), b2 (c + a), c2 (a + b) are also in A.P.
JEE/Engineering Exams
Maths

If tanθ tan (π/3 + θ) tan (π/3−θ) = − 1, (0 < θ < π/2), then value of 3 sinθ − 4 cos^3 θ =
JEE/Engineering Exams
Maths

If A (2,3), B(3, 1) and C (5, 3) are three points,
then the slope of the line passing through A and
...
JEE/Engineering Exams
Maths

5.
The moment of inertia of a uniform cylinder of length
l and radius R about its perpendicular bise...
JEE/Engineering Exams
Maths
>
Recent Questions