Home
Class 11
MATHS
The value of : "sin"^(2)(15^(@)+x)-"sin"...

The value of : `"sin"^(2)(15^(@)+x)-"sin"^(2)(15^(@)-x)`=…….

Text Solution

Verified by Experts

The correct Answer is:
`1/2 "sin"2x`
Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRY

    MODERN PUBLICATION|Exercise COMPETITION FILE|17 Videos

  • STRAIGHT LINES

    MODERN PUBLICATION|Exercise Chapter test|12 Videos

Similar Questions

Explore conceptually related problems

sin^(2) 75^(@) - sin^(2)15^(@)=

Evaluate :sin^(2)(15^(0)+A)-sin^(2)(15^(0)-A)

The value of cos15^(@)-sin15^(@) is

sin ^ (2) (15 + A) -sin ^ (2) (15-A)

Find the value of sin15^(@)

What is the value of sin 15^(@) ?

Find the value of sin^(2)5^(@)+ sin^(2)10^(@)+ sin^(2)15^(@)+* * * +sin^(2)90^(@) .

What is the value of sin^(2) 15^(@) + sin^(2) 20^(@) + sin^(2)25^(@) + ……… + sin^(2) 75^(@) ?