CBSE Maths 12 Science Inverse Trigonometric Functions MCQ Solutions in English to enable students to get Solutions in a narrative video format for the specific question.
Expert Teacher provides CBSE Maths 12 Science Inverse Trigonometric Functions 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:
Solution Video in English:
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Question 1 : Write the principal value of (View Answer Video)
Question 2 : Write in the simplest form. (View Answer Video)
Question 3 : Solve for (View Answer Video)
Question 4 : Write the principal value of (View Answer Video)
Question 5 :
Write the value of the following:
Question 1 : Find the scalar and vector components of the vector with initial point (2, 1) and terminal point (-5, 7). (View Answer Video)
Question 2 : Find if and (View Answer Video)
Question 3 : The two vectors and represent the two sides AB and AC, respectively of Find the length of the median
though A. (View Answer Video)
Question 4 : Find the magnitude of two vectors a and b having the same magnitude and such that the angle between them is and their scalar product is 1/2. (View Answer Video)
Question 5 : Find the vector quantities from the following:
(i) Time period (ii) Distance (iii) Force
(iv) Velocity (v) Work done
(View Answer Video)
Question 1 : One card is drawn from a pack of 52 cards. Find the probability of getting a king (View Answer Video)
Question 2 : A bag A contains 4 black and 6 red balls and bag B 7 black and 3 red balls. A die is thrown. If 1 or 2 appears on it, then bag A is chosen, otherwise bag B. It two balls are drawn at random (without replacement) from the selected bag, find the probability of one of them being red and another black. (View Answer Video)
Question 3 : How many times must a man toss a fair coin, so that the probability of having at least one head is more than 80%. (View Answer Video)
Question 4 : If each element of a second-order determinant is either zero or one, what is the probability that the value of the determinant is positive? (View Answer Video)
Question 5 : One card is drawn from a pack of 52 cards. Find the probability of getting a red card:
(View Answer Video)
Question 1 : Transpose of a rectangular matrix is a, (View Answer Video)
Question 2 : Find the area of the triangle with vertices at the points (-2, -3), (3, 2), (-1, -8). (View Answer Video)
Question 3 : Evaluate the determinants:. (View Answer Video)
Question 4 : Evaluate the determinants in :. (View Answer Video)
Question 5 : Find the values of x, if . (View Answer Video)