Home
Class 11
MATHS
If the equation 1 +sin^2 xtheta= costhet...

If the equation `1 +sin^2 xtheta= costheta` has a non-zero solution in `theta`, then `x` must be (1) An integer (2) A rational number (3) An irrational number (4) None of these

Promotional Banner

Similar Questions

Explore conceptually related problems

If f(x)=cosx+cosa x is periodic function, then a must be (a)an integer (b) a rational number (c)an irrational number (d) an even number

If f(x)=cos x+cos ax is periodic function, then a must be (a)an integer (b) a rational number (c)an irrational number (d) an even number

The number log _(2)7 is (1990,2M) an integer (b) a rational number an irrational number (d) a prime number

The product of a non zero rational and an irrational number is

Multiplication of a non-zero rational number with an irrational number is an irrational number.

The product of a non-zero rational number with an irrational number is always a/an

The product of a non-zero rational number with an irrational number is always a/an

The product of a non-zero rational number and an irrational number is irrational.

The product of a non-zero rational and irrational number is