If3 Cos Thetha Is equal

  1. If3 Cos Thetha Is equal to one than find the value of sec thetha
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    2. khushi asked by khushi
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  2. Find the exact value of the cosine and the cosecant of thetha, if thetha terminates in quadrant II and sin theta = 4/5
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    2. Jamie asked by Jamie
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  3. If 1+cos² thetha =5/4. Find thetha
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    2. Anonymous asked by Anonymous
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  4. sin2 theta = cos theta, 90 degrees less than or equal to thetha greater than 180 degrees
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    2. Jaquea asked by Jaquea
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  5. L= pi*r*thetha/180
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  6. Find the formula of thetaL= pi*r*thetha/180
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  7. solve cos 5 thetha cos 15 -sin5theta sin 15 =squareroot of 3/2Thank you
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    2. Amy asked by Amy
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  8. Cos^4(θ)/cos^2(α) + sin^4(θ)/ sin^2(α)=1Prove that cos^4 alpha/cos^ thetha + sin^4alpha/ sin^2thetha= 1
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    2. Sanjay asked by Sanjay
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  9. How do you draw a polar curve?For example, r=2+cos2(thetha) You need to plot points where theta varies from 0 to 2pi, unless you
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    2. J. asked by J.
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  10. r=4sin9(thetha)How would I find values for this graph do I do 4*Sin 9 *a degree or 4 *sin (9* a degree) I don't understand
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    2. jared asked by jared
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