Thursday
November 27, 2014

Homework Help: Math - Solving Trig Equations

Posted by Anonymous on Saturday, November 24, 2007 at 4:48pm.

Solve each equation for o is less than and/or equal to theta is less than and/or equal to 360


--
sin^2x = 1 = cos^2x
--

Work:
cos^2x - cos^2x = 0
0 = 0


--
Textbook Answers:
90 and 270
--

Btw, how would you isolate for cos^2x = 0? Would it be...
x = cos^-1 square root of _____ ?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Math - Solving for Trig Equations - Solve the following equation for 0 less than...
Precalculs - I have no idea how to do these type of problems. -------Problem...
Math - Solving Trig Equations - Solve each equation on the interval: 0 is less ...
Precalc with Trig - What value(s) of theta (0 less than or equal to theta less ...
Trigonometry - Thank you STEVE!!!!! Suppose that Cos (theta) = 1/square root 2 ...
trig - What are the values of theta in the interval 0 less than or equal to ...
trig - given that 0 is less then or equal to theta and theta is less then or ...
algebra 2 and trig (math) - Find the value of x in the interval 0 is less than ...
trig - e.g. tan 315 = -1, does that work in our equation ?? Yes, thank you again...
Math - Solving Trig Equations - Solve each equation for 0 is less than and equal...

Search
Members