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The lengths and the graphs of sin, cos and tan are shown.

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10 Secret Trig Functions Your Math Teachers Never Taught You...(because they are from a pre-calculator world) A diagram with a unit circle and more trig functions than you can shake a stick at. (It's well known that you can shake a stick at a maximum of 8 trig functions.) The familiar sine, cosine, and tangent are in blue, red, and, well, tan, respectively. The versine is in green, and the exsecant is in pink. Excosecant and coversine are also in the image.

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Check out this #Kahoot called 'Trigonometry Ratios' on @GetKahoot. Play it now!

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10 Secret Trig Functions Your Math Teachers Never Taught You...(because they are from a pre-calculator world) A diagram with a unit circle and more trig functions than you can shake a stick at. (It's well known that you can shake a stick at a maximum of 8 trig functions.) The familiar sine, cosine, and tangent are in blue, red, and, well, tan, respectively. The versine is in green, and the exsecant is in pink. Excosecant and coversine are also in the image.

Unit Circle Table of Values

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from Etsy

Diaper Caddy Wall Hanging Organizer - Nursery Storage Basket - Craft Room Storage Fabric Bin - Change Table Custom Organizer - Fabric pocket

Wall hanging storage - with 3 pockets - bins chocolate brown varnish wood rack - Colourful flowers, circles

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