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How do I solve: sqrt(3)tanx=
How do I solve: sqrt(3)tanx=
I need to use the identity tanx=sinx/cosx Thanks
2 answers
asked by
Bob
572 views
What would be the 2 solutions to this equation?
sinx(tanx) + tanx = sqrt(3)(sinx) + sqrt(3) I know that "x = pi/3 +pi k" is one,
1 answer
asked by
Monika
538 views
When I solve the inquality 2x^2 - 6 < 0,
I get x < + or - sqrt(3) So how do I write the solution? Is it (+sqrt(3),-sqrt(3)) or
0 answers
asked by
Jen
1,289 views
So I am supposed to solve this without using a calculator: Sqrt[20]/10 - Sqrt[10]/Sqrt[32] - Sqrt[0.3125] + Sqrt[3 + 1/5]
You can
2 answers
asked by
Mr.AMG
832 views
Solve in the exact form.
(sqrt of 4x+1)+(sqrt of x+1)=2 Someone showed me to do this next: Square both sides..so.. 4x+1+2((sqrt
4 answers
asked by
Gingie
1,155 views
For this question, they want me to use fundamental trig identities to simplify the expression. The problem is as follows;
5 answers
asked by
CodyJinks
769 views
Could someone show me how to solve these problems step by step....
I am confused on how to fully break this down to simpliest
1 answer
asked by
Reggie
1,354 views
Given that a^2+b^2=2 and that (a/b)= tan(45degee+x), find a and b in terms of sinx and cosx.
I don't know what i'm supposed to
1 answer
asked by
Marrion
684 views
Given that a^2+b^2=2 and that (a/b)= tan(45degee+x), find a and b in terms of sinx and cosx.
I don't know what i'm supposed to
0 answers
asked by
Marrion
689 views
2tan^2x-tanx-1=0
0<x<2pi •MATH - Steve, Thursday, July 18, 2013 at 11:48am (2tanx+1)(tanx-1) = 0 tanx = -1/2 or 1 ... Recall in
5 answers
asked by
ROBIN
601 views