solve cos 5 thetha cos

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. asked by Jamie
3. 1,062 views
If3 Cos Thetha Is equal to one than find the value of sec thetha
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2. asked by khushi
3. 559 views
If 1+cos² thetha =5/4. Find thetha
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2. asked by Anonymous
3. 513 views
solve cos 5 thetha cos 15 -sin5theta sin 15 =squareroot of 3/2Thank you
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2. asked by Amy
3. 516 views
L= pi*r*thetha/180
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2. 93 views
Find the formula of thetaL= pi*r*thetha/180
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2. 91 views
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. asked by Sanjay
3. 1,349 views
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. asked by J.
3. 758 views
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. asked by jared
3. 546 views
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
1. 0 answers
2. asked by jared
3. 478 views