if x 1 x 2 cos theta then x is equal to（関連順）

5:50

If x+1/x=2 cos⁡〖θ,〗 then x is equal to

Math Master - Impetus Gurukul

3,431 回視聴 - 4 年前

2:04

Fountain of Mathematics

689 回視聴 - 4 年前

8:21

L-9, Q7 If x +1/x = 2 cos θ , T.P (i) xⁿ +1/xⁿ = 2cos nθ (ii) xⁿ − 1/xⁿ = ±2 ι sin nθ

Graduation Learning

898 回視聴 - 1 年前

1:42

If `x+1/x=2costheta` then `x^3+1/x^3` is

Doubtnut

223 回視聴 - 6 年前

3:55

If `x+1/x=2 cos theta`, then the value of `x^n+1/x^n`

Doubtnut

11,650 回視聴 - 6 年前

1:49

If `x+1/x = 2cos theta`, then `x^3 + 1/x^3` is equal to

Doubtnut

11,498 回視聴 - 7 年前

3:23

If `(x+1/x)=2cos(pi/10)` ,then `x^5+1/(x^5)=?`

Doubtnut

1,650 回視聴 - 6 年前

2:53

`x+1/x=2cosalpha` then `x^n+1/x^n=`

Doubtnut

277 回視聴 - 6 年前

49:35

SSCCGL 2024 T-1, Shift 3, 09 Sep 25; Maths PYQ @RajSuccessPath #ssc #ssccgl2025 #maths #pyq #ntpc

Raj Success Path

119 回視聴 - 2 日前

2:14

If x+1/x =2 cos theta, then (x^(3) + (1)/(x^(3)))is equal to- | 12 | MCQ's | MATHS | CHHAYA PUBL...

Doubtnut

877 回視聴 - 3 年前

2:39

if x+1/x=2costheta then show that x^n+1/x^n =2cosntheta || CBCS,Maths(Hons) B.Sc 1st sem

EdiStudy

2,508 回視聴 - 3 年前

2:06

If for real values of x, cosθ=x+1/x, then?Trigonometric functions|Rd Sharma|MCQ|11|NCERT|CBSE|CET|CP

Fountain of Mathematics

445 回視聴 - 4 年前

2:08

If for real values of x, `costheta=x+(1)/(x)`, then

Doubtnut

2,180 回視聴 - 5 年前

7:14

If \( 2 \cos \theta=x+\frac{1}{x} \) and \( 2 \cos \varphi=y+\frac{...

PW Solutions

222 回視聴 - 2 年前

4:13

If for real values of \( x, \cos \theta=x+\frac{1}{x} \), then (A) \( \theta \) is an acute angl...

PW Solutions

191 回視聴 - 2 年前

2:19

If x/a cosΘ+ y/b sinΘ= 1 and x/a sinΘ - y/b cosΘ= 1. Prove that x²/a² + y²/b² = 2

RK Eduworld (Classic)

4,556 回視聴 - 3 年前

4:29

If `x_1= 8 sintheta` and `x_2=6costheta` then a 'x_1+x_2 max=10 b 'x_1+x_2=10sintheta+37' c 'x...

Doubtnut

613 回視聴 - 6 年前

11:26

If x + i y = 3 / 2+Cos +i Sin then show that x² + y² = 4x - 3 @EAG

Elite Academy Guntur

3,949 回視聴 - 2 年前

1:42

If `costheta=1/2(x+1/x)` then `1/2(x^2+1/x^2)`=

Doubtnut

785 回視聴 - 6 年前

0:35

if cos x + sin x equal root 2 cos x then what is the value of cot X

ssc mathon

451 回視聴 - 4 年前

結果 : if x 1 x 2 cos theta then x is equal to