Aanchal K.

asked • 07/02/17

eliminate theta from the relation a sec theta=1-b tan theta and a square sec square theta=5+b square tan square theta

pls answer to this question  urgent...

Kenneth S.

You need to try to type trigonometric equations  using the SQUARING key [x2] and, for theta, the symbol found in the pulldown menu when you click on the capital OMEGA symbol (which is just to the right of the squaring key.
BTW x2 is pronounced, and written, as "x squared."


1 Expert Answer


Ira S. answered • 07/02/17

5.0 (298)

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