XI_Maths_Trigonometrical Equations_4 Online Test

If then ____.
None of the above
The equation has ____.
One solution
Two solutions
Infinite number of solutions
No solutions
If , then the value of x other than 0 lying between is ____.
General solution of the equation is ____.
None of the above
The value of x for which sin (cot-1 (1+x))= cos (tan-1 x) is
1/2
1
0
-1/2
/
t1 > t2 > t3 >t4
t4 > t3 > t1 >t2
t3 > t1 > t2 >t4
t2 > t3 > t1 >t4
3 (sin x- cosx)4 + 6 (sinx + cosx)2 +4 (sin6x+ cos6x)=
11
12
13
14
sec2 (=  is true if and only if
x+ y (0
x=y, x(0
x=y
x(0, y(0
In a triangle PQR, (R=(/2. If tan (P/2) and tan (Q/2) are the roots of the equation ax2 + bx + c=0(a(0) then.
a + b= c
b + c= a
a + c= b
b = c
Let f(() = sin( + sin3(). Then f(() is
( 0 only when (( 0
( 0 for all real (
( 0 for all real (
( 0 only when ((0
Description:

This test is based on AIEEE, IIT JEE for those students who studying in class XI

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