Calculus
v(1.2)≈2.2338v\(\left\)(1.2\(\right\))\(\approx\)2.2338
v(1.2)≈2.4487v\(\left\)(1.2\(\right\))\(\approx\)2.4487
v(1.2)≈2.3338v\(\left\)(1.2\(\right\))\(\approx\)2.3338
v(1.2)≈2.5487v\(\left\)(1.2\(\right\))\(\approx\)2.5487