Rewrite - 1 sin(z) - 6 cos(z) as A sin(z + 4) A= VT =| 80.53767779 Note: 6 should be in the interval -T<6

Q: sin 2x Verify 1+ cos 2x = tan x.

A:

Q: EX:what is L sin²t

A: First we have, sin2t=12×2sin2t       =121-cos2t Now L1=1s,Lcos2t=ss2+22=ss2+4 then we find Lsin2t

Q: Find the exact value of the expression in the terms of x cos(sin- ()) '25-(ӕ—2)2 V8+(z-30)2 125…

A: Inverse Trigonometry

Q: 1/sin(x)/cos (x)+cos (x)/1+sin(x)=4 Prove

A: For x= pi/3

Q: Evaluate So sin(x) dx 1+sin(x) 2 Select one: O 1+ 2 2 -1-5 -1+5 2 2

A:

Q: perform addition and use fundamental identites to simply sin(x)/1 + cos (x) +1 cos (x)/sin(x)

A:

Q: (b) Evaluate A () a().

A: We have to evaluate  Delta( Sinx / x2 + 2x - 1 ) which is the laplacian or double derivative of the…

Q: ·/₁ Evaluate cos x sin³ x dx. 2 cos(x) + cos¹ (x) ²/ X syntax error. + C

A: Given query is to find the integral.

Q: Verify the identity : cos(α - β)/(cos α .sin β) = tan α + cot β

A: Given : cosα - βcosα sinβ = tanα + cotβ

Q: (s + 1)² + 4 , Select one: O True O False

A: According to our company answering guidelines i can only answer one question if multiple question…

Q: sin' x Evaluate : dx (1+cos x) 1+ cos x+ cos* x 1+ cos x)1+ cos x+cos cos' x

A:

Q: FIX) = sin(x+ cos x) -0.5=0 Find F(X), F(x)

A:

Q: rewrite cos(x+4pi/3) in terms of sin(x) and cos(x)

A:

Q: Evaluate lim i+ cos rj sin (at)

A: Follow the procedure given below.