tan2θ if tanθ = 5

Verify the given equations:____1______ + ____1_______ = -2 tanθ tanθ – secθ tanθ + secθ 1 – sinθ = sec2θ – 2 secθ
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2. asked by McKenna Louise
3. 1,079 views
tan2θ if tanθ = 5I really having a hard time understanding this.
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2. asked by Hannah
3. 653 views
Use the given information to determine the values of sinθ, cosθ, and tanθ.tan2θ=7/11 ; π<2θ<3π/2 Please show work
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2. asked by chizoba
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Prove that:(tan²Θ)x(sin²Θ) = (tan²Θ)-(sin²Θ) show work
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2. asked by CARL
3. 625 views
Hi! Can someone help me with these? I'm suppose to verify each idenity. Thanks!1.) 1/tanθ +tanθ=sec^2θ/tanθ 2.)
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2. asked by Lori
3. 684 views
tanθ= -2sqrt10/3 and π/2<θ< π finda. cos(-θ) b. cos(11π/6 - θ) c.sin2θ d.tanθ/2 can some please explain to me how to
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2. asked by Yulieth
3. 579 views
Given that sin(2/(√229))and that 0∘0∘ < θθ < 90∘90∘, with the aid of a diagram and without the use of a calculator
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2. asked by Boitshepo
3. 574 views
Solve the trig equation exactly over the indicated interval.tanθ = 0, all real numbers I know the answer is πn, but I don't
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2. asked by Anne
3. 591 views
Two charged spheres of charge q and mass m are each hanging from strings and are at equilibrium as shown below:Give an
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2. asked by Anonymous
3. 1,966 views
Simplify the expression (tanθ+cotθ)^2 - (tanθ-cotθ)^2 using algebra and trigonometric identities.
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2. asked by Bob
3. 866 views