Show that e^2t, sint, cost are linearly independent in the space of all functions on R.

The tangent of an angle is not which of the following? a) ratiob) proportionc) fractiond) opposite over adjacent

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.

Proving the congruent supplements theorem