“∑n2 = n(n+1)(2n+1)/6” has been added to your cart. Continue shopping Product Price Quantity Subtotal Fifteen block puzzle ₹290.00 Fifteen block puzzle quantity ₹290.00 Double Periscope ₹4,500.00 Double Periscope quantity ₹4,500.00 Coupled Pendulum ₹750.00 Coupled Pendulum quantity ₹750.00 Lens Camera ₹5,500.00 Lens Camera quantity ₹5,500.00 ∑n2 = n(n+1)(2n+1)/6 ₹420.00 ∑n2 = n(n+1)(2n+1)/6 quantity ₹420.00 Coupon: Cart Totals Subtotal ₹11,460.00 9% CGST ₹1,031.40 9% SGST ₹1,031.40 Total ₹13,523.00 Continue Shopping Checkout
