Class 9 / IIT Foundation Plus Maths / Variation Of Graphs, Periodicity And Extreme Values / Variation of trigonometric Ratios

Variation Of Graphs, Periodicity, and Extreme values

Variation Of Graphs, Periodicity, and Extreme values Variation of trigonometric Ratios 1)    Variation of sinx     As x increases from to 0 to \(\pi \over 2\)  \(