4. If the different permutations of all the letter of the word EXAMINATION are listed as in a
Category: class 11
Ncert Solutions Class 11 Chapter 6 Permutations and Combinations Miscellaneous Exercise Question 3
3. A committee of 7 has to be formed from 9 boys and 4 girls. In how many
Ncert Solutions Class 11 Chapter 6 Permutations and Combinations Miscellaneous Exercise Question 2
2. How many words, with or without meaning, can be formed using all the letters of the word
Ncert Solutions Class 11 Chapter 6 Permutations and Combinations Miscellaneous Exercise Question 1
1. How many words, with or without meaning, each of 2 vowels and 3 consonants can be formed
Ncert Solutions Class 11 Chapter 3 Trigonometric Functions Miscellaneous Exercise Question 10
10. Find: (sin{frac{x}{2}}, cos{frac{x}{2}}) and (tan{frac{x}{2}}), if (sin x{=}frac{1}{4}), x in quadrant II. Trigonometric Functions Miscellaneous Exercise Previous
Ncert Solutions Class 11 Chapter 3 Trigonometric Functions Miscellaneous Exercise Question 9
9. Find: (sin{frac{x}{2}}, cos{frac{x}{2}}) and (tan{frac{x}{2}}), if (cos{x}=-frac{1}{3}), x in quadrant III. Trigonometric Functions Miscellaneous Exercise Previous Next
Ncert Solutions Class 11 Chapter 3 Trigonometric Functions Miscellaneous Exercise Question 8
8. Find: (sin{frac{x}{2}}, cos{frac{x}{2}}) and (tan{frac{x}{2}}), if (tan{x}=-frac{4}{3}), x in quadrant II. Trigonometric Functions Miscellaneous Exercise Previous Next
Ncert Solutions Class 11 Chapter 3 Trigonometric Functions Miscellaneous Exercise Question 7
7. Prove that: (sin{3}x+sin{2}x-sin{x}=4sin{x}cos{frac{x}{2}}cos{frac{3x}{2}}). Trigonometric Functions Miscellaneous Exercise Previous Next Class 11 Trigonometric Functions Miscellaneous Exercise 1. Prove that:
Ncert Solutions Class 11 Chapter 3 Trigonometric Functions Miscellaneous Exercise Question 6
6. Prove that: (frac{left(sin{7}x+sin{5}xright)+left(sin{9}x+sin{3}xright)}{left(cos{7}x+cos{5}xright)+left(cos{9}x+cos{3}xright)}=tan{6}x). Trigonometric Functions Miscellaneous Exercise Previous Next Class 11 Trigonometric Functions Miscellaneous Exercise 1. Prove that:
Ncert Solutions Class 11 Chapter 3 Trigonometric Functions Miscellaneous Exercise Question 5
5. Prove that: (sin{x}+sin{3x}+sin{5x}+sin{7x}=4cos{x} cos{2x} sin{4x}). Trigonometric Functions Miscellaneous Exercise Previous Next Class 11 Trigonometric Functions Miscellaneous Exercise 1.