Inverse Trigonometric Functions CBSE Maths 12 Science MCQ Solutions in English to enable students to get Solutions in a narrative video format for the specific question.

Expert Teacher provides Inverse Trigonometric Functions CBSE Maths 12 Science MCQ Solutions through Video Solutions in English language. This video solution will be useful for students to understand how to write an answer in exam in order to score more marks. This teacher uses a narrative style for a question from Inverse Trigonometric Functions not only to explain the proper method of answering question, but deriving right answer too.

Please find the question below and view the Solution in a narrative video format.

** Question:**

** If then value of y lies between.....? **

** Solution Video in** **English****:**

You can select video Solutions from other languages also. Please check Solutions in ( Hindi )

**Question 1** : Solve for

(View Answer Video)

**Question 2** : If , then write the value of. (View Answer Video)

**Question 3** : is equal to : (View Answer Video)

**Question 4** : Find the greatest and least values of (View Answer Video)

**Question 5** : is equal to : (View Answer Video)

**Question 1** : Three persons A, B and C apply for a job of Manager in a Private company. Chance of their selection (A, B and C) are in the ratio 1:2:4. The probability that A, B, and C can introduce changes to improve profits of company are 0.8, 0.5 and 0.3 respectively, if the changes does not take place, find the probability that is due to the appointment of C. (View Answer Video)

**Question 2** : Find the mean, the variance and the standard deviation of the number of doublets in three throws of a pair of dice. (View Answer Video)

**Question 3** : If A and B are two events such that P(A)=0.3, P(B)=0.6 and P(B/A)=0.5, find P(AB). (View Answer Video)

**Question 4** : A die is rolled. If E= (1, 3, 5), F(2, 3) and G= {2, 3, 4, 5}, find . (View Answer Video)

**Question 5** : If P(A)=, P(B)= and =, find . (View Answer Video)

**Question 1** : If is defined by , write f(f(x)). (View Answer Video)

**Question 2** : Let be defined as . Choose the correct answer. (View Answer Video)

**Question 3** : A function is bijective if and only if, (View Answer Video)

**Question 4** : If f and g two functions such that they are one-one then g o f is: (View Answer Video)

**Question 5** : Let A = {1, 2, 3, 4} and let R = {(2, 2), (3, 3), (4, 4), (1, 2)} be a relation on A. Then, R is, (View Answer Video)

**Question 1** : The length x of a rectangle is decreasing at the rate of 5cm/minute. and width y is increasing at the rate of 4cm/minute. When x=8cm and y=6 cm, find the rate of changes of:

(a) the area of the rectangle. (View Answer Video)

**Question 2** : The rate of change of the area of a circle with respect to its radius r at r=6cm is: (View Answer Video)

**Question 3** : The slope of the normal to the curve at x = 0 is :

(View Answer Video)

**Question 4** : Find two positive numbers whose sum is 16 and the sum of whose cubes is minimum. (View Answer Video)

**Question 5** : The maximum value of is (View Answer Video)