prove that sin15°|value of sin15°=(√3-1)/2√2 |what is the value of sin 15 | Trigonometry class-11th

Find the value of ` sin^(-1) ( cos. ( 33pi)/5)` .

`sin^(2)5^@+sin^(2)10^@+sin^(2)15^@ +.......+sin^(2)85^@ + sin^(2)90^@=`

sin(10°)sin(30°)sin(50°)sin(70°) = ? No calculator!

sin 0° = 0 (But How ?) || Trigonometry

sin 30° = 1/2 (Why & How?) || Trigonometry

`sin((1)/(2)cos^(-1).(4)/(5))` is equal to

Prove that sin^(-1)⁡ 8/17 sin^(-1)⁡ 3/5 = tan^(-1)⁡ 77/36

Prove that: `sin^(-1)8/(17) sin^(-1)3/5=tan^(-1)(77)/(36)`...

If `sin A = 3/5, 0 ltA ltpi/2 and cos B = - 12/13, pi lt B lt 3pi/2`, find that : `tan (A-B)`

If tan `x=(1)/(7) ` and tan `y=(1)/(3) ` show that cos 2x = sin 4y

sin210 | sin(210)| sine of 210 degree | Second Method

Q21 | Prove that sin^(-1)⁡3/5 - sin^(-1)⁡8/17 = cos^(-1)84/85 | sin inverse 3/5 - sin inverse 8/17 =

sin(sin^-1(1/4))

`Sin^2 52 1/2 - Sin^2 22 1/2=`

sin 2theta = cos 3theta (0 lt theta lt pi) | 12 | GENERAL SOLUTIONS OF TRIGNOMETRIC EQUATIONS |...

Prove that : ` (1-sin A)/(1 sin A) = (sec A - tan A)^2`

Show that `sin^(-1)(12)/(13) cos^(-1)4/5 tan^(-1)(63)/(16)=pi` ....

Prove that cos 20° cos 40° - sin 5° sin 25° = (√3 1)/4 | EDUTAINMENT ONLINE

Prove that sec A (1 – sin A)(sec A tan A) = 1

sin(-30) | sin -30 | sin -30 | sine of -30 degree

If 0 lt x lt pi/2and sin^(n) x cos^(n) x ge 1, then | 12 | TRIGONOMETRIC FUNCTIONS AND IDENTIT...

Exact vluea of sin(sin^-1(3/5) - cos^-1(-4/5)) Inverse Trigonometric Ratio Negative Value

sin(3x) = -1 Solve for interval 0 less theta less 2pi

PreCalculus - Trigonometry: Trig Identities (51 of 57) Solve 3tan(x)sin(x)-2tan(x)=0, x=?

If `sin 2A = 4/5` find the value of `sin A ( 0 lt A lt pi/4)`

Evaluate the expression sin^2 25 sin^2 65

sin 45° = 1/√2 (Why & How?) || Trigonometry

A-Level Maths: E7-49 Trig Equations: Solve sin(x - π/7) = cos(x) between 0 and 2π

Simplify sin(A 45^(@))sin(A-45^(@)). | 10 | TRIGONOMETRY | MATHS | PEARSON IIT JEE FOUNDATION | ...

sin 25pi/12

If e^(sin(x^(2) y^(3)))=tan(y^(2))/(4) sin^(-1)x, then y'(0) can be | 12 | DIFFERENTIATION | MA...

Find the value of sin 12°sin 48°sin 54°

Find the sin 2u, cos 2u, and tan 2u given sin u

If sin x=(12)/(13)andsin y= (4)/(5) where(pi)/(2)lt x lt pi and 0 lt y lt .(pi)/(2) find the va...

The value of sin π/18 sin π/9 sin 2π/9 sin 5π/18 is

Trigonometry L-12 | Find sin 15, cos 15, tan 15, sin 75 Without Table | Class 11 | JEE | SSC | IBPS

Prove each of the following`sin^(- 1)(3/5) sin^(- 1)(8/17)=sin^(- 1)(77/85)`

Value of Sin 18-degree l Amazing Trick l Trigonometry l IIT JEE l Jee Mains l mathematics l

Evaluate: (i) cot(sin^(-1)3/4 sec^(-1)4/3) (ii) sin(tan^(-1)x tan^(-1)1/x) for xlt0 | 12 | INVER...

sec(sin^-1(-1/2))

Ex 8.2, 1 (iv) - Evaluate (sin 30° tan 45° - cosec 60°) / (sec 30°

solve sin^-1 5/13 sin^-1 7/25=cos^-1 253/325? exercise 13.2 Q1 of class 11

Can You Evaluate Sin(18) without Using Calculator?! | Using Trig Identities to Evaluate Sin(18)

Find the value of int_(0)^(100pi)sin^(-1)(sin x)dx. | 12 | GRAPH OF INVERSE TRIGONOMETRIC FUNCTI...

sin(sec^-1(u))

The value of sin π/14 sin 3π/14 sin 5π/14 sin 7π/14 sin 9π/14 sin 11π/14 sin 13π/14 is equal to

sin^-1[sin(9pi/8)]

Why sin(30)=1/2 ?

How to Find the value of Sin 18 | In 1 minute |