Trigonometry for dummies - Sterling, Mary Jane (Hoboken, NJ John Wiley & Sons, 2014)
pt. V. The graphs of trig functions -- 19. graphing sine and cosine -- Describing amplitude and period -- formalizing the sine equation -- Translating the sine -- Graphing cosine -- Comparing cosine to sine -- Using properties to graph cosine -- Applying the sines of the times -- Sunning yourself -- Averaging temperature -- Taking your temperature -- Making a goal -- Theorizing with biorhythms -- 20. Graphing tangent and cotangent -- Determining the period -- Assigning the asymptotes -- Fiddling with the tangent -- Confronting the cotangent -- 21. Graphing other trig functions -- Identifying the asymptotes -- Using the sine graph -- Varying the cosecant -- Unveiling the secant -- Determining the asymptotes -- Sketching the graph of secant -- Fooling around with secant -- Laying out the inverse functions -- Graphing inverse sine and cosine -- Taking on inverse tangent and cotangent -- Crafting inverse secant and cosecant -- 22. Topping off trig graphs -- Basics of trig equations -- Flipping over a horizontal line -- Interpreting the equation -- Graphing with the general form -- Adding and subtracting functions -- Applying yourself to the t ask -- Measuring the tide -- Tracking the deer population -- Measuring the movement of an object on a spring -- pt. VI. The pt. of tens -- 23. Ten basic identities -- Reciprocal identities -- Ratio identities -- Pythagorean identities -- Opposite-angle identities -- Multiple-angle identities -- 24. Ten not-so-basic identities -- Product-to-sum identities -- Sum-to-product identities -- Reduction formula -- Mollweide's equations -- Appendix. Trig functions table.
Previous edition: 2005.
Includes index.
Keywords: Trigonometry; Logarithms