Answer to: Verify the identity. \\ \sin x+\cos x\cot x=\csc x By signing up, you'll get thousands of step-by-step solutions to your homework...
Establish the identity cos + sin 0 = cos 0 - sino -1- coto 1 + tan 0 Write the left side in terms of sine and cosine. cos sin 0 1 + Write each term from the previous step as one fraction. cos 20 sin 0 - cos 0 (List the ...
A trigonometric identity is an equation in terms of trigonometric equations that is true for all the values of the variables. To prove a trigonometric identity, we use existing identities. Some of them are: tanx=sinxcosx1cosx=secxsin2x+cos2x=1 An...
Verify the Identity (sin(x))/(sin(x)) (cos(x))/(sin(x))-(cos(x))/(cos(x))-(sin(x))/(cos(x))=sec(x)csc(x)( ((sin)(x))((sin)(x)) ((cos)(x))((sin)(x))-((cos)(x))((cos)(x))-((sin)(x))((cos)(x))=(sec)(x)(csc)(x)) 相关知识点: 试...
1-sin(x) 1−sin(x)1-sin(x) Rewrite1−sin(x)1-sin(x)as1−1csc(x)1-1csc(x). 1−1csc(x)1-1csc(x) Because the two sides have been shown to beequivalent, theequationis anidentity. cos2(x)1+sin(x)=1−1csc(x)cos2(x)1+sin(x)=1-1csc(x)is anidentity ...
Verify the following identity: sec x - cos x = sin x tan x Verify the identity. cos^2 x - sin^2 x = cos 8x cos 6x + sin 8x sin 6x Verify the identity. (4 cos theta - 5 sin theta)^2 + (5 cos theta + 4 sin theta)^2 = 41. ...
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cos(2x)+sin(x)=0 cos(2x)+sin(x)=0cos(2x)+sin(x)=0 Use thedouble-angleidentityto transformcos(2x)cos(2x)to1−2sin2(x)1-2sin2(x). 1−2sin2(x)+sin(x)=01-2sin2(x)+sin(x)=0 Factorby grouping. Tap for more steps... ...
cosθ (range) 2 cscθ 3 cotθ= (quotient identity) 4 secθ=(reciprocal) 本學習集中的詞語(41) sinθ y/r cscθ r/y cosθ x/r secθ r/x tanθ y/x cotθ x/y sinθ=(reciprocal) 1/cscθ cscθ=(reciprocal) 1/sinθ cosθ=(reciprocal) ...