Absolute minima & maxima (entire domain) You might need: Calculator. Let h(x)=x4+4x3â9h(x)=x^4+4x^3-9h(x)=xâ4ââ+4xâ3âââ9h, left parenthesis, x, right parenthesis, equals, x, start superscript, 4, end superscript, plus, 4, x, start superscript, 3, end superscript, minus, 9.
Sanchin-Ryu is an artistic form of self-defense designed specifically so that size and strength, age or athletic ability are not factors that will hold you back in your training. Taught on an individual basis, students train in a safe, non-competitive environment, allowing for a positive and uplifting study experience.
TantÅjutsu (ç­åè¡) is a Japanese term for a variety of knife fighting systems.A tantÅ (ç­å, short sword) is one of the traditonal Japanese swords (nihonto) that were worn by the samurai class of feudal Japan. Hochogata: The hochogata is a tantÅ form that is commonly described as a short, wide, hira. 2  The hochogata was one of the tantÅ forms that Masamune (an ancient sword smith whose name has become legend) favored.