EASY
11th CBSE
IMPORTANT
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Write the maximum and minimum values of sin(sinx).

Important Questions on Trigonometric Functions

EASY
11th CBSE
IMPORTANT
MATHEMATICS for CLASS XI>Chapter 5 - Trigonometric Functions>VERY SHORT ANSWER QUESTIONS (VSAQs)>Q 3
Write the maximum value of sin(cos x).
EASY
11th CBSE
IMPORTANT
MATHEMATICS for CLASS XI>Chapter 5 - Trigonometric Functions>VERY SHORT ANSWER QUESTIONS (VSAQs)>Q 4
If sinx=cos2x, then write the value of cos2x1+cos2x.
EASY
11th CBSE
IMPORTANT
MATHEMATICS for CLASS XI>Chapter 5 - Trigonometric Functions>VERY SHORT ANSWER QUESTIONS (VSAQs)>Q 5
If sinx+cosecx=2 then write the value of sinnx+cosecnx
EASY
11th CBSE
IMPORTANT
MATHEMATICS for CLASS XI>Chapter 5 - Trigonometric Functions>VERY SHORT ANSWER QUESTIONS (VSAQs)>Q 6
If  sin x + sin2 x=1, then write the value of  cos12x+3cos10x+3cos8x+cos6x.
EASY
11th CBSE
IMPORTANT
MATHEMATICS for CLASS XI>Chapter 5 - Trigonometric Functions>VERY SHORT ANSWER QUESTIONS (VSAQs)>Q 7
If sinx+sin2x=1, then write the value of cos8x+2cos6x+cos4x.
EASY
11th CBSE
IMPORTANT
MATHEMATICS for CLASS XI>Chapter 5 - Trigonometric Functions>VERY SHORT ANSWER QUESTIONS (VSAQs)>Q 8
If sinθ1+sinθ2+sinθ3=3, then write the value of cosθ1+cosθ2+cosθ3.
EASY
11th CBSE
IMPORTANT
MATHEMATICS for CLASS XI>Chapter 5 - Trigonometric Functions>VERY SHORT ANSWER QUESTIONS (VSAQs)>Q 9
Write the value of sin10°+sin20°+sin30°+…+sin360°
EASY
11th CBSE
IMPORTANT
MATHEMATICS for CLASS XI>Chapter 5 - Trigonometric Functions>VERY SHORT ANSWER QUESTIONS (VSAQs)>Q 10
A circular wire of radius 15 cm is cut and bent so as to lie along the circumference of a loop of radius 120 cm. Write the measure of the angle subtended by it at the centre of the loop.