Login
Home
TOP
Send feedback
Login
Subjects
Maths TNSB Mentoring
Class 10
Trigonometry
Trigonometric Identities III
6.
TBQ - Calculate the value
Question:
3
m.
If \(5x = sec \ \theta\) and \(\frac{5}{x} = tan \ \theta\), then \(x^2 - \frac{1}{x^2}\) is equal to
\(25\)
\(5\)
\(\frac{1}{25}\)
\(1\)
Login
or
Fast registration
Previous task
Exit to the topic
Next task
Send feedback
Did you find an error?
Send it to us!
