tan X = opp / adj = a / b , ... cscX = 1 / sinX sinX = 1 ... cotX = 1 / tanX tanX = sinX / cosX cotX = cosX / sinX Pythagorean Identities sin 2 X + cos 2 X ...
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Positive: 67 %

`cscx= 1/sinx ` `==gt ... Write the right side such that: `cot x - tan x = 1/tan x - tan x = (1 ... Both sides being equal, ...
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Positive: 64 %

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1+sinx-cosx/1+sinx+cosx = sin2x ... Since both sides are complicated, ... on the left side: Multiply by which just equals 1 ...
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Positive: 67 %

Right Hand Side : cotx(1-sinx) = cot x ... cos x is the same as the Left hand Side Hence proved. ... Socratic Meta ...
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Positive: 62 %

Trigonometry Proof ... (cotX) + (cosX) 1+ sinX I have to prove this question, ... Proof Here's how to prove both sides of your equation are equal: cot(x) ...
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Positive: 48 %

We'll move the free term in the right side of the equal sign, like ... given. square both sides and get (sinx ... and you get sinx/cosx=1. sinx/cosx=tanx.
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Positive: 25 %

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... cos x / 1 - sin x = sec x + tan x. A http ... *how to prove trig identities? (cos x ... Basic Trigonometry - Working out unknown sides ...
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Positive: 67 %

... (tanx)(cotx)=1 . sinx ... As you see above in both problem A and problem B there are ... and substitution that you can make to replace and identity ...
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Positive: 66 %

... KNOW THIS! FUNDAMENTAL TRIG IDENTITIES (IDs) ... Cofunctions of complementary angles are equal. ... when both sides are defined tan() x = tan x, ...
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Positive: 61 %

... (\sin^2 x+\cos^2 x)= \sec^2 x-1 = \tan^2 x\] so you have both sides of ... sinx/cosx = tanx so -> sin^2x/cos^2x will be equal to tan ... make sure you ...
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67 %