Maths-

General

Easy

Question

# If

Hint:

### In this question, we have to find the value of , if it is given that . First we will find the value of any trigonometric function using the given equation, for this question we will find the value of either sine or cosine function. Later we will substitute the value of the derived function to find the other required function and later solve it to get the value of required function.

## The correct answer is:

### Related Questions to study

Maths-

### and the equation has at least one solution then the value of (a+b)

### and the equation has at least one solution then the value of (a+b)

Maths-General

maths-

### If

### If

maths-General

Maths-

### For all values of , the values of lie in the interval

### For all values of , the values of lie in the interval

Maths-General

Maths-

Maths-General

Maths-

Maths-General

Maths-

Maths-General

maths-

### does not exist Extreme Values;

### does not exist Extreme Values;

maths-General

Maths-

Maths-General

Maths-

### The minimum and maximum values of are

### The minimum and maximum values of are

Maths-General

Maths-

### The minimum and maximum values of are

### The minimum and maximum values of are

Maths-General

Maths-

Maths-General

physics-

### A piston fitted in cylindrical pipe is pulled as shown in the figure. A tuning fork is sounded at open end and loudest sound is heard at open length 13cm, 41 cm and 69 cm, the frequency of tuning fork if velocity of sound is is

### A piston fitted in cylindrical pipe is pulled as shown in the figure. A tuning fork is sounded at open end and loudest sound is heard at open length 13cm, 41 cm and 69 cm, the frequency of tuning fork if velocity of sound is is

physics-General

physics-

### In a sine wave, position of different particles at time is shown in figure. The equation for this wave travelling along positive can be

### In a sine wave, position of different particles at time is shown in figure. The equation for this wave travelling along positive can be

physics-General

Maths-

### The function is

### The function is

Maths-General

Maths-

### The period of the function where [.] de-notes the greatest integer function, is

### The period of the function where [.] de-notes the greatest integer function, is

Maths-General