Recent questions and answers in Trigonometry Answers

1 answer
Prove the following identities
answered Sep 7 in Trigonometry Answers by Rod Top Rated User (676k points) | 26 views
2 answers
arithmetic sequence
answered Sep 7 in Trigonometry Answers by anonymous | 471 views
1 answer
144,400,000 to the nearest tenth of a cm
answered Sep 5 in Trigonometry Answers by soudhamini Level 6 User (20.1k points) | 26 views
1 answer
cos(x-20)=sin(2x+32)
answered Sep 2 in Trigonometry Answers by Rod Top Rated User (676k points) | 33 views
1 answer
solve using elimination 3x-y=1 2x+y=14
answered Aug 28 in Trigonometry Answers by Rod Top Rated User (676k points) | 134 views
1 answer
What is the reference angle of -210 degrees
answered Aug 21 in Trigonometry Answers by soudhamini Level 6 User (20.1k points) | 28 views
1 answer
4sin^2(x)-1=0
answered Aug 7 in Trigonometry Answers by Rod Top Rated User (676k points) | 56 views
1 answer
verify the idenity. sinxcosx(tanx+cotx)=1
answered Jul 31 in Trigonometry Answers by Fermat Level 11 User (80.8k points) | 256 views
1 answer
verify the identity tanx+cotx=1/sinxcosx
answered Jul 31 in Trigonometry Answers by Fermat Level 11 User (80.8k points) | 320 views
1 answer
sin^(2)x=cosx+sinxcosx
answered Jul 31 in Trigonometry Answers by Fermat Level 11 User (80.8k points) | 43 views
1 answer
cosθ-cos^3θ/sinθ=sinθcosθ verify trig identity
answered Jul 27 in Trigonometry Answers by Rod Top Rated User (676k points) | 187 views
1 answer
verify the identity of sin^2(x)=1/2(1-cos2x)
answered Jul 27 in Trigonometry Answers by Rod Top Rated User (676k points) | 99 views
1 answer
sin(π-x) = .75 find cos(-x)
answered Jul 26 in Trigonometry Answers by Rod Top Rated User (676k points) | 166 views
2 answers
tell whether f(X) = sin is an identity
answered Jul 26 in Trigonometry Answers by Rod Top Rated User (676k points) | 131 views
1 answer
if sin x = 0.3 what's cos x
answered Jul 24 in Trigonometry Answers by Rod Top Rated User (676k points) | 35 views
1 answer
What is the derivative of x^2 - x + 3 at the point x = 5?
answered Jul 14 in Trigonometry Answers by Rod Top Rated User (676k points) | 310 views
1 answer
(sec theta)(tan theta)=p,then what is cos theta
answered Jun 13 in Trigonometry Answers by Rod Top Rated User (676k points) | 197 views
1 answer
trigonometry
answered Jun 13 in Trigonometry Answers by Rod Top Rated User (676k points) | 270 views
1 answer
S=2.3x+5y
answered May 27 in Trigonometry Answers by Rod Top Rated User (676k points) | 63 views
1 answer
sinx+sin2x+sin3x+sin4x ÷cos x+cos2x-cos3x-cos4x=cotx
answered May 26 in Trigonometry Answers by Rod Top Rated User (676k points) | 1.2k views
1 answer
sin2x= -(sqrt2)sinx find all intervals
answered May 26 in Trigonometry Answers by Rod Top Rated User (676k points) | 164 views
1 answer
f ( x ) = (x*x) − ln( x )
answered May 24 in Trigonometry Answers by Rod Top Rated User (676k points) | 59 views
1 answer
find the angle between v=6i+2j, w=6i+4j
answered May 21 in Trigonometry Answers by Rod Top Rated User (676k points) | 39 views
1 answer
a squared + b squared equals 25.84027777777777
answered May 21 in Trigonometry Answers by Rod Top Rated User (676k points) | 69 views
1 answer
tan-1 (-sq rt 3/3)
answered May 17 in Trigonometry Answers by Rod Top Rated User (676k points) | 52 views
1 answer
7 sin(2x) sin(x) = 7 cos(x)
answered May 8 in Trigonometry Answers by Rod Top Rated User (676k points) | 55 views
1 answer
what is 3+2t-2=9t+9-6t
answered May 7 in Trigonometry Answers by Rod Top Rated User (676k points) | 39 views
1 answer
If sec(2a+5)=csc(3a+10), find the measure of angle a.
answered May 5 in Trigonometry Answers by Rod Top Rated User (676k points) | 41 views
1 answer
anti log of 8.606
answered May 4 in Trigonometry Answers by Rod Top Rated User (676k points) | 62 views
1 answer
general solution of cos2x=1-3cosx
answered May 2 in Trigonometry Answers by Rod Top Rated User (676k points) | 104 views
1 answer
log3(x^2+2x+66)=4
answered May 1 in Trigonometry Answers by Rod Top Rated User (676k points) | 336 views
1 answer
solve 2log4-log3+2logx-4=0
answered May 1 in Trigonometry Answers by Rod Top Rated User (676k points) | 408 views
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Recent questions and answers in Trigonometry Answers

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