how to draw a tangent on graphmatica?Advertisement
DRAWING TANGENT LINES. At times you may be interested in knowing the slope of a curve at a given point. Graphmatica will provide this information both numerically and graphically about any curve on the screen with just a few clicks of the mouse. - read more
Graphmatica draws mathematical graphs, like: y = x 2 - 6x + 5 Graphmatica is easy to use, produces attractive results, ... Use Calculus/Draw Tangent Line to find the slope of a curve at a point. Click on Draw Tangent Line, then click on a point on the curve. - read more
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