Studying for a math final, and I'm using Wolfram Alpha to cross-check my answers for a practice exam.
Unfortunately, I'm having a hard time telling Wolfram Alpha to find the tangent line to a variation of a sine function; it keeps interpreting "tangent line" as a trigonometric tangent, which isn't what I want.
How do I get the damn thing to find the "tangent line at x=1" instead of the geometric tangent?
Thanks, guys.
Unfortunately, I'm having a hard time telling Wolfram Alpha to find the tangent line to a variation of a sine function; it keeps interpreting "tangent line" as a trigonometric tangent, which isn't what I want.
How do I get the damn thing to find the "tangent line at x=1" instead of the geometric tangent?
Thanks, guys.