Trigonometry Answers

Questions: 1 763

Answers by our Experts: 1 627

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Search & Filtering

cos(x)^(4)-sin(x)^(4)=2cos(x)^(2)-1
p=sinθ and q=4cotθ
show that p^(2)q^(2)=16(1-p^(2))
what is cos^2 - sin^2 = 1 - sin
and
9 + 9sin = 6cos^2
cosA/(1-tanA)+sinA/(1-cotA)=sinA+cosA
In a triangle ABC, show that tanA/2 = cot (B+A)/2
plz explain me all about Logarithms of complex Quantities .
how to solve this identity step by step:
cosx +1/ tan^2x = cosx/secx -1
if (sinA+cosA)=m and (secA+cosecA)=n , then prove that n(m.m -1)=2m
the graph of -2sin(2x=π/2)+3
Use a Pythagorean identity to find sin-theta if cos-theta=3/7 and the terminal side of lies in quadrant IV. Rationalize the denominator, if necessary. Give exact answer. sin-theta= ?
LATEST TUTORIALS
New on Blog
APPROVED BY CLIENTS