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If costheta + sintheta = √(2)costheta , show that costheta - sintheta = √(2)sintheta Trigonometry
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0:02:28
If costheta + sintheta = √(2)costheta , show that costheta - sintheta = √(2)sintheta Trigonometry...
0:02:16
If ` cos theta + sin theta =1 , ` prove that ` cos theta - sin theta = pm 1. `
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If `cos theta + sin theta =1` prove that `cos theta -sin theta =+-1`
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If cos theta+sin theta=√2 cos theta, then show that cosθ-sinθ = √ 2sinθ | Trigonometry Class 10 |...
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If (Cos theta + sin theta = 1), then prove (cos theta -sin theta= 1or -1)
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If Sin Theta + Cos Theta = Root 2 Cos Theta. Show that Cos Theta - Sin Theta = Root 2 Sin theta
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If `costheta-sintheta=sqrt(2)sintheta` then Prove that `costheta+sintheta=sqrt(2)costheta`
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If `costheta-sintheta=sqrt2sintheta` then `costheta+sintheta` is equal to
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parameterization of surface in calculus - triple proof of surface Jacobian part 10
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If `costheta-sintheta`=`sqrt2sintheta` then prove that `costheta+sintheta=sqrt2costheta`
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If costheta + sintheta = √(2)costheta , show that costheta - sintheta = √(2)sintheta .
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If (cos theta + sin theta) =1 prove that (cos theta - sin theta) = + or - 1 || Trigonometry Class-10
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If `cos theta+sin theta = sqrt(2) cos theta`, prove that `cos theta - sin theta = sqrt(2) sin ...
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If `A = [(cos theta, sin theta),(-sin theta, cos theta)]` then show that |Class 12 MATH | Doubtnut
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if sin theta-cos theta=0 then sin^(4)theta+cos^(4)theta=? if sina-cosa=0 find sin4a+cos4a
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If `A=[(cos theta, sin theta),(-sin theta, cos theta)]`
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If (cos theta - sin theta) /(cos theta + sin theta) = (1- √3)/(1- √3), find theta. Trigonometry
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If m=costheta-sintheta and n=costheta+sintheta then show that rootmbyn+rootnbym=2byroot1+tan^2theta
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If `costheta+sintheta=sqrt(2)costheta,` show that `costheta-sintheta=sqrt(2)sinthetadot`
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If : `cos theta-sintheta=sqrt2.sin theta, 'then': costheta+sintheta=`
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If \( \frac{\sin \theta+\cos \theta}{\sin \theta-\cos \theta}=\frac{7}{3} \) then find \( \tan \....
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VSAQ Video 3 || 3) If z=( cos theta, sin theta) find (z- 1/z)
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If cosθ + sinθ = 1, then prove that cosθ - sinθ = ±1| If cos theta + sin theta = 1, show that cos th...
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If `tantheta=(a)/(b)`,then find the value of `(costheta+sintheta)/(costheta-sintheta)`.
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