sqrt((x^ two /a^ two - one)/b^ two)*sqrt(one +(f*x)^ two)
square root of ((x squared divide by a squared minus 1) divide by b squared ) multiply by square root of (1 plus (f multiply by x) squared )
square root of ((x to the power of two divide by a to the power of two minus one) divide by b to the power of two) multiply by square root of (one plus (f multiply by x) to the power of two)
√((x^2/a^2-1)/b^2)*√(1+(f*x)^2)
sqrt((x2/a2-1)/b2)*sqrt(1+(f*x)2)
sqrtx2/a2-1/b2*sqrt1+f*x2
sqrt((x²/a²-1)/b²)*sqrt(1+(f*x)²)
sqrt((x to the power of 2/a to the power of 2-1)/b to the power of 2)*sqrt(1+(f*x) to the power of 2)
sqrt((x^2/a^2-1)/b^2)sqrt(1+(fx)^2)
sqrt((x2/a2-1)/b2)sqrt(1+(fx)2)
sqrtx2/a2-1/b2sqrt1+fx2
sqrtx^2/a^2-1/b^2sqrt1+fx^2
sqrt((x^2 divide by a^2-1) divide by b^2)*sqrt(1+(f*x)^2)