Evaluate : `cos(2cos^(-1)x+sin^(-1)x)a tx=1/5`
Find the value of `cos( 2 cos^(-1) x + sin^(-1) x) " when " x = 1/5`
The value of `cos(2cos^-1x+sin^-1x) at x= 1/5` is (A) 1 (B) 3 (C) 0 (D) `(-2sqrt(6))/5`
If x=(1)/(5), the value of cos(cos^(-1)x+2sin^(-1)x) is : | CLASS 12 | INVERSE TRIGONOMETRY | M...
12年生 – sin逆数X+cos逆数X = π/2の証明 | 三角関数 | チュートリアルポイント
sin(sin inverse 1/5+cos inverse x)=1 | yadi sin(sin inverse 1/5 + cos inverse x) barabar 1
PROVE THAT SIN INVERSE X+COS INVERSE X=PIE/2 | INVERSE TRIGONOMETRIC FORMULA CLASS 12TH | CHAPTER 2
`sin[1/2cos^(- 1)4/5]`
sin (sin^(-1).(1)/(5) + cos^(-1) x) = 1 の場合、x の値を求めます | クラス 12 | 逆三角形...
Inverse Trigonometric functions | CBSE | Class 12 |Chapter 2 |Maths |Miscellaneous Exercise solution
`cos^(-1)x+sin^(-1)(x/2)= pi/6`
x = a sin 2theta (1 + cos 2theta)、y = b cos 2theta (1 - cos 2theta) の場合、(dy)/(dx) = | 12 | 継続...
tan^-1(1/4)+tan^-1(2/9)=1/2 cos^-1(3/5) || Prove that: `tan^-1(1/4)+tan^-1(2/9)=1/2 cos^-1(3/5)`.
sin square theta + cos square theta = 1 How to prove?
If sin ^-1(x/5)+cosec^-1(5/4)=π/2, then a value of x is (1) 1 (2) 3 (3) 4
Find the value of tan-1(1)+cos-1(-1/2)+sin-1(-1/2). Inverse trigonometry Exercise 2.1, question-11.
`cos^(- 1)x=2sin^(- 1)sqrt((1-x)/2)=2cos^(- 1)sqrt((1+x)/2)`
Prove geometrically that cos(x+y)=cosx cosy - sinx siny in kannada||class 11 Trigonometric Functions
prove that 2cos^-1(x)=cos^-1(2x^2-1)
Find the value of tan inverse 2 cos 2 sin inverse 1 by 2